What is the lead time?

The average lead time is within 15 workdays for both peak and off-season.

What is the minimum order quantity?

The MOQ is 5 pieces for the hydraulic knee joint.

What is the maximum knee flexion angle?

The maximum knee flexion angle is 145 degrees.

Factory Price Prosthetic Leg Hydraulic Knee Joint Artificial Limbs

Name: Factory Price Prosthetic Leg Hydraulic Knee Joint Artificial Limbs
Brand: Shijiazhuang New Aosuo Medical Equipment Co., Ltd.
SKU: 2065582895

Hebei, ChinaShijiazhuang New Aosuo Medical Equipment Co., Ltd.

US$1,755.00

10-99 Pieces

US$1,329.00

100+ Pieces

Sample price:US$1450.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE

Condition

New

Model NO.

4A70-H65

Using Ambient

Outdoor, Indoor

Using Site

Knee

Color

Blue

Material

Aluminum Alloy

Product Name

Hydraulic Knee Joint

Weight

760g

Load Weight

125kg

Maximum Knee Flexion

145

Height

180mm

MOQ

5PCS

Transport Package

Carton

Trademark

Origin

China

HS Code

9021390090

Production Capacity

500 Piece/Per Month

Key features

Four-Axis Hydraulic Technology: First commercialized four-axis hydraulic knee joint with independent IP in China.

Lightweight Aluminum Construction: Weight is only 760g, significantly lighter than similar products.

Precise Gait Control: Liquid medium adjusts flexion and extension damping for optimal user gait.

High Safety Standard: Incompressible liquid ensures safety; passed GB/T18375 strength test.

Adjustable Connectors: Optional connectors allow sagittal plane adjustment for security and flexibility.

Low Oxygen Consumption: Fine and light structure effectively reduces user's oxygen consumption.

High Load Capacity: Supports a maximum load weight of 125kg for diverse user needs.

Flexible Customization: Accepts OEM/ODM with flexible customization from samples or designs.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryCustomization from Samples

Shijiazhuang New Aosuo Medical Equipment Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.89h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShijiazhuang New Aosuo Medical Equipment Co., Ltd. is a China-based limited company established in 2022 and identified as a trading company, with a stated business scope covering Class II medical-device sales, technical services, hardware and plastic products, and licensed Class II medical-device production. It reports ISO13485 and CE certification, CNC equipment, advanced technology, and mass-production capacity. The supplier has inventory capability, export licensing, and an average off-season lead time within 15 working days. Its strengths include sample-, design-, full-, minor-, and flexible-customization services. However, it does not provide 3D software design, ODM, SDK, or popular-brand OEM services; it reported no new product development in the past year and has zero quality-control test equipment recorded. Financial credibility, customer cases, and several quality and manufacturing-control details remain insufficiently documented.

Supplier typeThe supplier is identified as a trading company and limited company based in Hebei, China, established in 2022, with 13–14 employees and an affiliated company. Its stated scope includes Class II medical-device sales, technical consulting and services, hardware and plastic products, and licensed Class II medical-device production.

CertificationsThe company states that it has passed ISO13485 medical-device quality management system certification and CE certification. These are explicit certification claims relevant to medical-device quality management and product conformity, although the slices do not provide certificate numbers, validity dates, or certification scope.

R&D capabilityThe supplier is identified as a professional technical supplier and reports one R&D engineer, but it had no new products in the past year and does not provide ODM services, SDKs, or 3D software design. This indicates some technical and R&D involvement, but limited documented innovation output and digital development capability.

Production capacityThe company reports first-class CNC equipment, advanced technology, and mass-production capacity, and its business scope includes licensed Class II medical-device production. It also has inventory capability; however, the status of a valid manufacturing-capacity contract is unknown, and overseas warehousing is unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It does not provide 3D software design, so customization is supported but not through that specific digital design service.