232 visiting now: 203 USA USA flag 18 Belgium Belgium flag 5 France France flag 4 Canada Canada flag 2 Russia Russia flag 1 Germany Germany flag 1 Singapore Singapore flag 1 UK UK flag 1 China China flag

Highlighted Companies

Four Bar Knee Joint - China

price: 1.00 Dollar US$

Four Bar Knee Joint

4 bar knee joint suitable for persons with above-knee amputee of those with amputation for hip disarticulation, max weight 100kg and medium(medium stability during the stance period and medium control of swing period) functional requirements, not suitable for persons with higher function requirements.

4 Bar Knee Joint

4 bar knee joint suitable for persons with above-knee amputee of those with amputation for hip disarticulation, max weight 100kg and medium(medium stability during the stance period and medium control of swing period) functional requirements, not suitable for persons with higher function requirements.

The 4 bar knee joint is made of high-quality titanium alloy or stainless steel, with beautiful appearance.

The weight was 0.69kg, the maximum load was 125kg, and the knee flexion was 120 degrees.

It adopts the classic four link structure design, the design is safe and stable, swing phase settings can be continuously adjusted through the axis friction and extension assist.


Company Contact:


  • Phone: 15130082868

  • Address: No. 9 Shuiyuan Road, Douyu Village, Luancheng District, Shijiazhuang , Hebei , China

  • Email: Email


Published date: February 29, 2024

  • Business Description: Shijiazhuang Perfect Prosthetic Manufacture Co., Ltd. was found in 2009 - we are the parter of china association of rehabilitation on December 11th, 2014, now become the leading integrated company.

    CPF products the prosthetic lower, orthotic parts and some adapters, to-gether with research and development.

    We persevere and work with Europe,southeast Asia and south America more than 50 countries, research nearly 100 products.

    It has great praise with the high quality and preferential price in the domestic and foreign.

    We have ourself casting factory, CNC Machine factory, Assemble workshop and Technology Research and Development Center.

    all of the products Design and made by ourself, we can control the cost price very well! So we can supply you the best quality, best price and best after-sell service.

    Our Principle is: Do our best to give you all best!

    Welcome warmly all of the friends from all of the world visit my company, to establish a good and long term cooperation.

Related listings



  • Tube Clamp Adapter
    Tube Clamp Adapter
    Footwear - Shijiazhuang Perfect Prosthetic Manufacture Co.,Ltd. - China - February 29, 2024 - 1.00 Dollar US$

    Lock Tube Adaptor The Tube Clamp Adapter is used as a component of the Modular Lower Limb Prosthesis. The adapter combination allows for controlled angular and length adaptation in the sagittal and frontal planes as well as inward and outward rotatio...

  • Prosthetic Gloves
    Prosthetic Gloves
    Footwear - Shijiazhuang Perfect Prosthetic Manufacture Co.,Ltd. - China - February 29, 2024 - 1.00 Dollar US$

    Prosthetic Gloves Designed for wrist and above wrist amputations, our silicone prosthetic gloves are made from high quality materials and are designed to fit seamlessly into the user's daily life. Features Silicone or PVC prosthetic gloves Standard o...

  • Drop Lock Knee Joint
    Drop Lock Knee Joint
    Footwear - Shijiazhuang Perfect Prosthetic Manufacture Co.,Ltd. - China - August 26, 2023 - 1.00 Dollar US$

    Drop Lock Knee Joint A "drop lock knee joint" often used in orthopedic devices or prosthetics. This mechanism allows the knee joint to be locked in a fully extended (straight) position to provide stability and support, preventing unintentional bendin...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"