Artificial Limbs Prosthetic Knee Joint Four Bar Knee Joint

• Customization: Available
• Certification: ISO, CE
• Condition: New
• Model NO.: 4A20
• Using Ambient: Outdoor, Indoor
• Using Site: Joint, Leg
• Color: Silvery
• Material: Stainless Titanium
• Weight: 750g
• Max Load: 100kg 125kg
• Instrument: Class I
• Transport Package: 1.Plastic Bag Packaging 2.Carton Packing 3.Palleti
• Trademark: customizable
• Origin: China
• HS Code: 9021390090
• Production Capacity: 500pieces/Month

Product Description

Recommendation for use:
Suitable for persons with above-knee amputee of those with amputation for hip disarticulation,max weight 100kg and medium (mediumstability during the stance period and medium control of swing period) functional requirements,Not suitable for persons with higher fuction requirements.
Product description:
Rule of the locomotion is similar whit the nature knee joint
Stance phase is achieved through polycentric kinematices
Swing phase control is adjustable using axis friction and extension assist
Stability during stance phase is adjustable
Rance of knee felxion is approximately 120°

  

Four axis knee joint
Item	Material	Load weight
4A20-ss	Stainless	100 kg
4A20-Ti	Titanium	125 kg

 

 

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 relationshiop ?
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