Artificial limb prosthetic 4-bar pneumatic knee joint

This knee joint is a prosthetic knee joint product with completely independent intellectual property rights, and has passed 3 million fatigue tests by the national authoritative testing agency. This joint is a combined four-axis pneumatic knee joint. Its multi-axis feature allows it to move in translation and rotation at the same time, so it is closer to the motion characteristics of a human knee joint. The installation of this type of knee joint facilitates the patient to obtain a good gait. When the knee joint is straightened, the center of rotation is located above the joint and behind the weight-bearing line, which ensures the stability of the knee joint. On the other hand, the position of the quadrangular pyramid on the upper link can be adjusted to find the balance point of the stability and flexibility of the knee joint to meet the patient's optimal gait requirements. When the knee joint is flexed, the center of rotation drops rapidly with the flexion and returns to the usual position of the knee axis. This is particularly conducive to the patient's flexion movement. This knee joint can adjust the speed of extension and flexion, which is helpful for patients to choose the best walking gait and pace.

Ao Suo company is mainly engaged in the work of artificial limbs, orthopedic devices and related accessories needed by medical rehabilitation institutions. We mainly deal in the sale of lower limb prosthetics, orthopedic appliances and accessories,materials, such as artificial feet, knee joints, locking tube adapters, Dennis Brown splint and cotton stockinet, glass fiber stockinet, etc. And we also sell prosthetic cosmetic products, such as foaming cosmetic cover(AK/BK), decorative socks and so on.
The company's products are in sharp contrast to the quality of some counterfeit imported prosthetics on the market. And so far, we have established long-term cooperation with many foreign medical rehabilitation institutions, and our excellent products and technical services have been well received by our customers. Perfect supply channels and good after-sales service is our powerful guarantee.
We are committed to providing suitable products, competitive prices and systematic after-sales service. We hope that with the power of advanced products and technologies, we can help disabled friends rebuild a healthy, happy and free life.
 

Q: Who we are ? 
A:  we  are Manufacturer, our factory belief is stable quality, good price , on time delivery.

Q:What is the delivery time ?
A: 2 days for sample , 5 days for normal order , mass order accoding to the quanlity .

Q:How to pack it ? 
A:Waterproof of plastic protective film . for volume goods we try our best to save shipping cost for customers .

Q:How is about your customers ?
A: We are very greatful to the customers .
    At the same time , we  actively take the social responsibilities to pay back the society .

Q:How do you make our bussuness long -term  and the goods relationship ?
A: 1. we keep good quality and competitie priceto ensure or customers benefit.
     2.We Respect every customer as our friend and we sincerely do buiness , make friends with them , no matter where they come from.

Q:Why should you buy from us not from other suppliers ?
A: Direct Production, high quality products , short delivery time , advanced logistic department, experience of 30 years.

Q:How can we guarantee quality ? 
A:Always a pre-production sample before mass  production ,
   Always final inspection before shipment . we also have the ISO13485