2013年9月27日星期五

Chinese breathing machine manufacturer

   In recent years,home ventilator market hot, now generally use a noninvasive small breathing machine, which is mainly used for the treatment of sleep apnea syndrome. Ventilator using nasal continuous positive airway pressure, this system is currently the most effective treatment of sleep apnea, but also the most scientific, but also the most stable non-surgical treatment, continuous positive airway pressure breathing machine like an upper airway air dilator to prevent passive inspiratory collapse of soft tissue and stimulate the mechanical receptors genioglossus, so that the airway tension increases. Currently most patients after use to achieve satisfactory therapeutic effect, in which China ventilator has been a lot of people's attention.

   Now the market is divided into two main categories ventilator: invasive and non-invasive ventilator, ventilator these two Chinese manufacturers have production. These two types of breathing machines are built on the basis of the body's breathing, the difference being non-invasive ventilation is needed to establish on the human respiratory tract. Perlong Medical list details of  ventilator under these two main differences:

   Distinguish one, for the breathing machine, non-invasive ventilation volume ratio of invasive ventilator volume is much smaller, and non-invasive ventilator detection alarm settings relative to the relatively simple, while invasive ventilator alarm detection system equipment The ratio of non-invasive ventilation perfect. Distinguish 2, based on the ventilator connection, non-invasive ventilator through a nasal mask or nose mask, etc. and the human body are linked. The invasive ventilator is through the mouth and nose to the patient's airway for intubation in patients with respiratory tract way to link. Distinguish three of ventilator crowd, non-invasive ventilation for mild or moderate respiratory failure patients, while invasive ventilator is suitable for severe respiratory failure patients.


    So when buying ventilator, quality and price tradeoffs between how should it? For example, China ventilator manufacturer's product, through market research found that some people may tend to buy relatively low price breathing machine, ventilator because they feel the price is too high, and that can be achieved respiratory function on it. Perlong Medical  reminder, usually must be purchased ventilator to the family suffering from serious diseases to use, the patient has always been very weak, and if you buy a cheap for his breathing machine, then maybe it will directly affect his recovery from. Maybe because it was cheap ventilator on quality not very good security, it will make use of some patients in the unpredictable conditions. Therefore, to the patient's health, you buy when the ventilator must not only choose a lower price, we must choose the quality of all aspects of security. 

   If you have any questions, please feel free to contact us.

National Bureau of increasing intensity of medical equipment standards revision

    Continue to benefit from the relevant state of good health care policy, China's medical equipment industry has been rapid and effective development, the State Bureau of Medical Devices industry standard system revision work is also highly valued. Recently, the reporter learned from the National Bureau currently SFDA medical devices are increasing efforts to amend standards expected 105 medical device industry standards revision work will be completed during the year, the next step, the State Food and Drug Administration will also be system planning medical device standards system.

    In recent years, the State Food and Drug Administration standards for medical devices continue to increase efforts in the revision of the standard increased significantly, expanding coverage. As of the end of 2012, China's medical device standards in force in 1051, of which 187 national standards, industry-standard 864.

    2013, the State will continue to strengthen the system of medical device standards and do amend standards. National Bureau of Medical Devices Supervision Department will work with the National Bureau of Medical Devices Standards Management Centre carries out research, from the National Medical Device Standards unified architecture starting around the industrial development needs, make full use of resources and efforts of relevant departments, system planning system construction standards for medical devices , continue to press the annual plan completed 105 medical device industry and amend standards.

    National Bureau will also study the development of medical device standards revision project (including standard material research) management requirements, careful guidance and supervision of project implementation in a timely manner to review and publish work. 

    If you have any questions, please feel free to contact us.

Domestic brands imaging x-ray machine manufacturer

   By contrast x-ray machine for many years to promote our country has become a routine non-destructive testing is one important way, in the vast majority of hospitals are equipped medical equipment section. Since the late 1990s there has been X-ray digital camera detection technology, superior image quality and resolution comparable with almost photographic film, photographic film and also to overcome the shortcomings manifested, once available on received wide attention, the current domestic brands imaging x-ray machine manufacturers, there are many. Ltd. Nanjing Perlove ray imaging equipment, as China's most famous images of the contrast x-ray machine equipment manufacturer in the positive X-ray digital imaging technology research and development, to meet different customer needs.

   In recent years, Perlove company concentrate superior technical strength, the number of medical research and production of a variety of digital X-ray imaging system, imaging equipment, upon promotion, were subject to market a wide range of praise. Among the many international medical equipment exhibition, exhibition Fair and medical devices, the company actively participating, a range of products on display are eager to ask each client object, we can say, each to participate in a show, there are a large number of new customers become our partner, of course, there are also many old customers and we continue to cooperate. The digital imaging x-ray machine, has become our flagship product.


   Our high-frequency digital imaging x-ray machines are divided into mobile and fixed to meet the various needs of the operating room and radiology, high-frequency ray machine, rays of good quality, can be pulsed mode, which greatly reduces radiation dose, can maximize the protection of health care workers and patients. Easy to operate, extremely friendly interface lets you do not need to spend a lot of time to remember instructions, fashionable and beautiful appearance design, to make your hospital more grades. High quality perfect after-sales team allows you to use up no worries.

   Scientific and technological innovation, people-oriented, the company of "safe and effective products to meet customer needs; technology and strive to lead, manage and comprehensively improve the" quality policy strictly require the company products to meet our customers needs, so that my company become internationally renowned medical device brands.

   Read so much introduction, if you are famous contrast x-ray machines offer price and other issues still in doubt, please click the site right customer inquiry, the Company engaged in the medical industry for nearly 20 years, operates a wide range, rapid detection of products, including agricultural products , blood cell analyzers and other various departments of medical equipment, customers are welcome to come to consult and cooperate!

    If you have any questions, please feel free to contact us.

2013年9月9日星期一

Domestic remit secco detection of trace element analyzer agent dealers | brand remit secco detection of trace element analyzer

   Trace element for human body's normal function operation has an important influence, even if one of the same element value deviation will cause great influence to the body, during childhood are likely to affect development. At present domestic most hospitals are available for trace detection, detection of trace element analyzer in our country has a very wide range of application of the detection of trace element analyzer manufacturers are numerous, domestic remit secco detection of trace element analyzer agent dealers is one of them. But the industry reputation and quality will be the best of perlong medical, Beijing perlong new technology co., LTD., the company produced can be used for the detection of trace element analyzer potassium ion, sodium ion, chlorine ion, calcium ion and the elements such as lithium ion detection, whole blood, serum, plasma, urine, dialysate can be as samples.


   Beijing perlong working principle of the detection of trace element analyzer: this company produces the detection of trace element analyzer using ion selective electrode method to realize the precise detection. Six kinds of electrodes on the instrument: sodium, potassium, chloride, calcium ions, lithium and reference electrode. Each has an ion selective electrode membrane, with measured sample of the corresponding ionic reaction, membrane is a ion exchanger, react with ionic charge and change the membrane potential, can detect liquid, the electric potential between the sample and film. On both sides of the membrane tested two potential difference value will generate an electric current, sample, and the reference electrode, reference electrode liquid constitute a "loop" side, membrane, internal electrode liquid inside. On the other side was the internal electrode and ion concentration difference between sample will in working electrode electrochemical voltage on both sides of the membrane, internal voltage through the high conductivity of the electrode to the amplifier, reference electrode to the location of the amplifier too, through a precise detection of known concentration of standard solution calibration curves, and detect ion concentration in the sample. 

    Beijing perlong microelement testing analyzer features: 1. Each measurement channel can be closed, respectively convenient emergency measures; 2. The micro thermal printer may at any time, repeat print, paper was convenient, the print are clear; 3. With functions of automatic data correction, to ensure accurate test data; 4. The measurement results can be stored 5000, power data is not lost, the user can query and print at any time; 5. Equipped with RS232 communication interface, it can be connected to the computer, through supporting the PC software can collect, manage, print, the measured results; 6. No maintenance, reduce the burden of operation staff, the diagnostic function, its own built-in software malfunction timely and prompt the user. 7. Liquid level detecting technology of advanced and reliable, saving reagents; 8. The user can change the Settings, to meet different needs; 9. Quality detection function, can track instrument measuring accuracy. 

   If you are looking for brand remit secco detection of trace element analyzer quotation issues and questions, welcome to click on the right customer service inquiries, the company is engaged in the health care industry for nearly 20 years, management extensive, products include blood reagent, specific protein analyzer, and other medical equipment department, welcome the masses of customers to come to consultation and cooperation! 

Domestic beast with X-ray machine manufacturers | good after-sales dealers use X-ray machine | veterinary X-ray machine price

    Along with our country to further improve the medical and living standards, the pet industry is emerging gradually in our country, such as pet hospital, etc., many hospitals in China at present is to seize the opportunities for many home chain, pet hospital, the effective stimulus beast with the development of X-ray machine and so on industry. At present domestic animal use X-ray machine manufacturer has a good reputation, gradually broke the overseas monopoly situation, for the medical device manufacturers of concern including perlong medica.

     X-ray since found in use, plays a significant role in the health care industry, veterinary X-ray machine also experience multiple change, traditional veterinary X-ray machine are basically adopts fixed form, along with the progress of The Times, in order to further meet the needs of hospitals, veterinary of portable X-ray machine inoculation. The animals of the portable X-ray machine working area, convenient operation, high safety. Because mobile veterinary X-ray machine structure is relatively simple, small volume, driven by a motor in the process of moving forward and backward, fast and flexible. Special Perlong Medical for mobile X-ray machine installed safety anti-collision device, this device can be 360 ° no dead Angle in the process of forward protection, guarantee the machine not collision event, and when the bulb in the front of the machine, cross arm in the fall will be limited, to prevent the machine for wrong operation itself to collide, effectively to ensure the safety of the use of medical equipment. Now these crash-proof device has been successfully installed in independent research and development by Perlong Medical. PLX5200 series portable medical veterinary X-ray machine, and has been for small batch production, into the market, the market reaction is good. Invented the purpose of the utility model is: overcome mobile veterinary X-ray machine in the process of fast forward collision occurs easily shortcomings, greatly improve the safety performance of the machine, the machine in the overall performance more perfect, improve the market competitiveness of the machine. PLX5200 the safety of the structure is compact, easy installation, high precision, greatly improving the installation of the machine performance. After internal test and test, its performance has reached the requirements, and become a beast with X-ray machine after-sales dealers. 

    In addition, the company has been in the market of this product is small in bulk sales. If you are looking for animal use X-ray machine price issues and questions, welcome to click on the website on the right side of customer inquiries, the company is engaged in the health care industry for nearly 20 years, management extensive, products include blood reagent, specific protein analyzer, and other medical equipment department, welcome the masses of customers to come to consultation and cooperation! 

Domestic animals X-ray machine | brand agent in the domestic X-ray machine price

    Pets in our country, bring about a phenomenon in recent years, this give animal related industry has brought enormous development opportunities. With pet hospitals on the rise, demand for animal medical equipment also increase gradually, including animal x line machine, with blood meter, etc., many hospital made difficult when buy, because the present domestic professional manufacturer of animal medical equipment such as X-ray machine is not much, so domestic animal x ray  machine what are the brand agent? Perlong medical professional engaged in the X-ray machine industry research and development, production has more than 10 years, wide range of medical equipment management.

    Has effectively meet the needs of the pet industry in recent years, has developed the animal x line machine, small volume, stable performance and so on has been unanimously praised. PLX100 mobile animals is a high-frequency X-ray machine, with its superior quality, stable performance and was deeply loved by the masses of users, is a product of market share is very high, is also at the beginning of the company focus on product launch.


    Perlong medical X-ray machine product features: 1: from image chain systems, it has high quality and high frequency X-ray generator inverter power supply technology, with fully independent intellectual property rights, makes the beam quality is power frequency machine has been greatly improved, penetration is stronger, less emission lines. Effectively reduce the medical staff and patients and improve the effect of shooting diagnosis, life and health care staff. 2: from mechanical system, the machine has a rocker arm since the balance design, simple operation, easy accurately, it's lightweight design, easy to move, has the domestic advanced dislocation brake function at the same time, makes the brake is more convenient and reliable, easy to manipulation of the medical staff, improve work efficiency.


    If you have any question about our article , you can click the online message window, then there will be friendly online service , she can solve your question.

2013年9月8日星期日

National Bureau of increasing intensity of medical equipment standards revision

    Continue to benefit from the relevant state of good health care policy, China's medical equipment industry has been rapid and effective development, the State Bureau of Medical Devices industry standard system revision work is also highly valued. Recently, the reporter learned from the National Bureau currently SFDA medical devices are increasing efforts to amend standards expected 105 medical device industry standards revision work will be completed during the year, the next step, the State Food and Drug Administration will also be system planning medical device standards system.

    In recent years, the State Food and Drug Administration standards for medical devices continue to increase efforts in the revision of the standard increased significantly, expanding coverage. As of the end of 2012, China's medical device standards in force in 1051, of which 187 national standards, industry-standard 864.

    2013, the State will continue to strengthen the system of medical device standards and do amend standards. National Bureau of Medical Devices Supervision Department will work with the National Bureau of Medical Devices Standards Management Centre carries out research, from the National Medical Device Standards unified architecture starting around the industrial development needs, make full use of resources and efforts of relevant departments, system planning system construction standards for medical devices , continue to press the annual plan completed 105 medical device industry and amend standards.

    National Bureau will also study the development of medical device standards revision project (including standard material research) management requirements, careful guidance and supervision of project implementation in a timely manner to review and publish work. 

   If you have any questions, please feel free to contact us.


Chinese breathing machine manufacturer

    In recent years,home ventilator market hot, now generally use a noninvasive small breathing machine, which is mainly used for the treatment of sleep apnea syndrome. Ventilator using nasal continuous positive airway pressure, this system is currently the most effective treatment of sleep apnea, but also the most scientific, but also the most stable non-surgical treatment, continuous positive airway pressure breathing machine like an upper airway air dilator to prevent passive inspiratory collapse of soft tissue and stimulate the mechanical receptors genioglossus, so that the airway tension increases. Currently most patients after use to achieve satisfactory therapeutic effect, in which China ventilator has been a lot of people's attention.

    Now the market is divided into two main categories ventilator: invasive and non-invasive ventilator, ventilator these two Chinese manufacturers have production. These two types of breathing machines are built on the basis of the body's breathing, the difference being non-invasive ventilation is needed to establish on the human respiratory tract. Perlong Medical Xiaobian to detail ventilator under these two main differences:

    Distinguish one, for the breathing machine, non-invasive ventilation volume ratio of invasive ventilator volume is much smaller, and non-invasive ventilator detection alarm settings relative to the relatively simple, while invasive ventilator alarm detection system equipment The ratio of non-invasive ventilation perfect. Distinguish 2, based on the ventilator connection, non-invasive ventilator through a nasal mask or nose mask, etc. and the human body are linked. The invasive ventilator is through the mouth and nose to the patient's airway for intubation in patients with respiratory tract way to link. Distinguish three of ventilator crowd, non-invasive ventilation for mild or moderate respiratory failure patients, while invasive ventilator is suitable for severe respiratory failure patients.


    So when buying ventilator, quality and price tradeoffs between how should it? For example, China ventilator manufacturer's product, through market research found that some people may tend to buy relatively low price breathing machine, ventilator because they feel the price is too high, and that can be achieved respiratory function on it. Perlong Medical Xiaobian reminder, usually must be purchased ventilator to the family suffering from serious diseases to use, the patient has always been very weak, and if you buy a cheap for his breathing machine, then maybe it will directly affect his recovery from. Maybe because it was cheap ventilator on quality not very good security, it will make use of some patients in the unpredictable conditions. Therefore, to the patient's health, you buy when the ventilator must not only choose a lower price, we must choose the quality of all aspects of security. 

    If you have any questions, please feel free to contact us.

Cpap machine china

1.CPAP ventilation mode keeps children spontaneous breath and ; 

2.Provide CPAP mode of constant flow and limited pressure for newborn baby; 

3.Offer manual ventilation mode of pressure limit, doctors can operate by the buttons replacing manual bag ventilation to save treatment time; 

4.Delivery air/ O2 mixture with properly adjusted O2 concentration and continuous positive pressure to premature baby, newborn baby and child, which will highly improve the safety and efficacy of oxygen therapy; 

5.Equipped with built-in oxygen/air blender ,ensuring O2 concentration adjustment to be stable; 

6.High quality oxygen sensor can monitor real-time O2 concentration , alarm over limitation, ensure safety of breathing O2;

7.Offer manual  medical ventilation mode of pressure limit, doctors can operate by the buttons replacing manual bag ventilation to save treatment time.

If you have any quesions, please feel free to contact us.


2013年9月5日星期四

Pediatric mechanical ventilation

According to the treatment function:
Emergency treatment is divided into breathing and ventilator. Emergency ventilator is mainly to have forced ventilation function, that is, (control function), the hospital's anesthesia machines, have this mode. Emergency ventilator, relatively speaking, is relatively small technical difficulty. At present, many domestic ventilators are able to meet needs.

Care ventilators,
Must have SIMV mode, which is the high-end of the ventilator must model that, in China at present and the same blood gas analyzer, it is difficult independent production. Emergency ventilator generally installed in emergency vehicles, or on the emergency room. Treatment is usually placed on the ventilator ward. Depending on the object:

Divided into preterm children, neonatal ventilator, adult children and adult ventilator ventilator. Newborns like to use water bottles, children's use of small dots easily broke the cup, while adults do not have these considerations, like premature children, the new

Born child from breathing ventilator control mode and hardware settings on the ventilator and children, adult ventilator is essentially different.

Currently, the preterm children, neonatal ventilator, with separate professional brand. Which represents the brand is German Sidi Fen, the brand has five series, 11 models of preterm children, neonatal ventilator.

Currently, there is a dedicated children's breathing machine, only the premature child, newborn, child ventilator or adults, children ventilator. 

If you have any quetions, please feel free to contact us.

Ge of mammary X-ray machine manufacturers _ge mammary X-ray machine price

mammary X-ray machine with higher energy x line output, better penetrability, can better meet the dense breast or big breast imaging requirements, is the world health organization to the global doctor recommended models. So, mammary X-ray machine manufacturers all have? mammary X-ray machine price?

 Take a look at below the introduction of experts. mammary X-ray machine is commonly used for X-ray medical equipment, market demand is big, so the mammary X-ray machine manufacturers at home and abroad has a lot of, such as plant mammary X-ray machine, ge mammary X-ray machine, and so on, these are all common brand of mammary X-ray machine. Pran mammary X-ray machine is the present domestic mammary X-ray machines of the most advanced inspection equipment, breast lesions on plant mammary X-ray machine more specific introduction, you can click on the image below the scarlet letter entered the product page.




               (perlong medical, high-frequency mammography breast X-ray machine)

mammary X-ray machine check applicable people: 1, the women's regular health checks, suggested that women of childbearing age above a routine examination every year. 2, have corresponding symptoms of patients, need to do mammography photos to assist the diagnosis. 3, has been diagnosed with breast lesions in patients for review at any time, so that early detection of pathological changes, symptomatic treatment.

If you have any question about our article , you can click the online message window, then there will be friendly online service , she can solve your question.

Famous x-ray machine gynecological intervention agency

   C-arm come out to x-ray machine market has brought a great revolution, the series device once launched on the C-arm machine in the domestic market to enhance the grade of C-arm blowing whirlwind So far the national market Intermediate hospitals are considering purchasing, high cost, get the praise of customers, C-arm interventional procedures due to the prominent gynecological applications, it is also known gynecological interventional x-ray machine, Perlong Medical Nanjing Medical's company is the leading universal love gynecological one of the agents involved in x-ray machines on the market for customers recommended the following about the general situation of the device.

   Gynecological interventional x-ray machine is the best treatment method for certain gynecological diseases, it not only can effectively cure lumbar disc herniation, and in the course of treatment has the advantage of the following aspects: 1, trauma: PLDD treatment of minimal trauma, the basic no bleeding. 2, high efficacy: heal within a week after surgery, 90%, 96% recovered within a month, the effect is much better than open surgery. 3, leaving no scars: As the surgical needle into, so the skin does not leave scars previous surgery for long. 4, anesthesia treatment: Some heart disease, diabetes and other patients as well as difficult to tolerate surgery, the elderly are also able to accept the treatment. 5, Safety: postoperative spinal stability, without affecting the spinal cord and nerve roots, no complications. 6, shorter hospital stay: you can walk with the day of surgery, four days can be discharged without prolonged bed rest. 7, treatment convenient: shorter operative time, without surgery, but also earlier multiple simultaneous treatment of disc disease. 8, cost savings: the treatment faster recovery, shorter hospital stay, overall costs can be significantly reduced.

   Nanjing Perlove PLX7000 Series High Frequency Mobile C-arm X-ray machine (also known as x-ray machines gynecological intervention) applies not only to the requirements of the above surgical intervention, but also widely used in orthopedics, surgery, orthopedics, urology, spinal surgery , abdominal surgery, pain, cardiology, gastroenterology, gynecology and operating room.

    Perlong Medical x-ray film machine interventional gynecology significant advantages: a leading full-pulsed fluoroscopy, intelligent exposure control, achieve ultra-low radiation dose; multi-leaf and vertical lighting control, effectively reducing the soft X-ray, dramatically reducing the skin dose; workstation with a large capacity digital storage function, fluoroscopy and digital spot film are in digital format for lossless storage, edge enhancement, multiple image gamma correction, movie playback, window width and window level, expert template, burning and other powerful processing capabilities; dimensional electric motion control, positioning accuracy, flexibility freely; oversized frame design, providing advice to large space, more comfortable surgical environment; new design, new ideas, bring extraordinary experience; dual panel body graphical LCD touch screen, operation fast and smart; pair of motion control systems, double exposure foot brake design, great to meet clinical operation. 

    If you have any questions, please feel free to contact us.

2013年9月4日星期三

CPAP machine for sale | price of CPAP system manufacturer

    CPAP machine is high quality products for breathing use in perlong medical. model is NLF-200A, NLF-200C, and we have applied CE marks for NLF-200A, sell it to European market .





                                             NLF-200A CPAP System

Feature of CPAP machine in perlong medical with CE mark :


1.CPAP ventilation mode keeps children spontaneous breath and ;

2.Provide CPAP mode of constant flow and limited pressure for newborn baby;

3.Offer manual ventilation mode of pressure limit, doctors can operate by the buttons replacing manual bag ventilation to save treatment time;

4.Delivery air/ O2 mixture with properly adjusted O2 concentration and continuous positive pressure to premature baby, newborn baby and child, which will highly improve the safety and efficacy of oxygen therapy;

5.Equipped with built-in oxygen/air blender ,ensuring O2 concentration adjustment to be stable;

6.High quality oxygen sensor can monitor real-time O2 concentration , alarm over limitation, ensure safety of breathing O2;

7.Offer manual ventilation mode of pressure limit, doctors can operate by the buttons replacing manual bag ventilation to save treatment time.

8.Reliable CPAP control valve and advanced pressure monitoring system improve CPAP adjustment precision;

9.Optional parts: air compressor, humidifier with heating device;

10.Equipped with built-in backup battery, when AC power failure, backup power can work for 2 hours;

11.TFT sreen;



If you have any question about our article , you can click the online message window, then there will be friendly online service , she can solve your question.

CPAP prices | quotation of CPAP machine | medical CPAP system

   Medical CPAP machine is star products of perlong medical ventilator series . Model is NLF-200A, NLF-200C, and also NLF-200D. There are some difference between this three models. 

   For these inspects, such as price , function , advantages .




                                               NLF-200D CPAP System


   Today we will introduce about NLF-200D mainly for its convenience . 

   1,CPAP ventilation mode keeps children spontaneous breath and reduces chilren breathing work.

   2, Continues to provide CPAP mode of constant flow and limited pressure for newborn baby.

   3,Delivery air/O2 mixture with properly adjusted O2 concentration and continuous positive pressure to premature baby,newborn baby and child,which will highly improve the safety and efficacy of oxygen therapy.

   4, Equipped with build-in oxygen/air blender,ensuring O2 concentration adjustment to be stable.

   5, Reliable CPAP control valve and pressure monitoring system improve CPAP adjustment precision

   6, Optional parts:humidifier with heating device.

   If you have any question about our article , you can click the online message window, then there will be friendly online service , she can solve your question. 



baby cpap machine

    Continuous positive airway pressure cpap device System compact structureHost, humidifier, air compressor (optional) integrated design, easy to operate, simple to use.Built-in air-oxygen mixture:Real-time monitoring of the oxygen concentration (oxygen system battery warranty for two years or more), on the use of oxygen to achieve double guarantee security, in particular, to avoid premature children, neonatal complications caused by improper use of oxygen and its adverse consequences.




    Technical features of NLF-200A auto cpap machine: 1.Equipped with built-in oxygen/air blender ,ensuring O2 concentration adjustment to be stable; 2.High quality oxygen sensor can monitor real-time O2 concentration , alarm over limitation, ensure safety of breathing O2;
3.Offer manual ventilation mode of pressure limit, doctors can operate by the buttons replacing manual bag ventilation to save treatment time.


    If you have any question about our article , you can click the online message window, then there will be friendly online service , she can solve your question.