Adjustable Single Axis Knee Joint for Children - No Lock Design

• Customization: Available
• Customized: Non-Customized
• Certification: ISO, CE, FDA
• Model NO.: 3F67
• Condition: New
• Usage: Correct Deformities
• Using Site: Knee
• Type: Continuous Traction
• Color: Red
• Warranty: 2 Years
• After-Sale Service: Online Technical Support
• Target Group: Children
• Weight: 170g
• Load Weight: 75kg
• Knee Flexion Range: 150°
• Transport Package: Carton
• Specification: 22*8*6cm
• Trademark: Wonderful
• Origin: China
• HS Code: 9021390090
• Production Capacity: 50000pieces/Year

Product Description

Specification

Product Name	Single Axis Knee Joint for Children No Lock
Item No.	3F67
Material	Aluminum alloy 7075
Weight	170g
Load Weight	75kg
Knee flexion range	150°
Color	Custom Color
Target Group	Children
Brand	Wonderful
Origin	China

Packing & Delivery

Packing

Delivery

Whether it is sea transportation, air transportation, rail transportation or multimodal transportation. We are committed to tailoring the best transportation plan for our customers to ensure that every piece of goods can reach the destination in the most economical and fastest way, helping your global business to be unimpeded.

We use high-strength environmentally friendly materials and combine scientific design to ensure that cargo is protected from risks,such as impact and moisture during transportation. Whether it is shockproof, moisture-proof or customized packaging, we focus on details to meet the special needs of different commodities.

Production Process 

Quality Inspection

1. Production specialization: Each step of the process is completed by a specific machine, avoiding the confusion of cross-operation, accurately controlling the processing quality of each link, and reducing the impact of human errors on product consistency.

2. Process integrity: The complete assembly line design ensures the continuity of the production process, forming a closed loop from single component processing to final assembly and packaging, reducing the risk of process interruption and improving overall production efficiency.

 3. Timely delivery: The full chain from production to delivery is ready, which means that it can respond quickly to order needs, shorten the cycle from customer ordering to receiving products, and enhance market competitiveness.

As soon as the product comes off the production line, it immediately enters the "intelligent detection matrix" constructed by
professional quality inspection equipment: the high-precision visual system is like a "fiery eye", scanning the product surface
frame by frame with micron-level resolution to capture even hair-like flaws; the pressure sensor device is transformed into a
"tactile expert", simulating extreme usage scenarios to apply dynamic loads and verify structural stability. Each test data is
imported into the central quality control system in real time, and compared with the preset quality benchmark at the millisecond
level. Once a deviation occurs, the system will automatically trigger a graded warning - slight deviations are calibrated by the
equipment itself, and critical value fluctuations are simultaneously pushed to the terminal of the quality inspection engineer,
forming a double line of defense of "equipment full-time monitoring + manual precise review". The whole process is like a
"rigorous physical examination" tailored for the product, from appearance to performance, from material to precision, to build a
comprehensive quality defense line, so that every product shipped from the factory arrives in the hands of users with "quality".

Company Profile

Company Name

Shijiazhuang Wonderfu Rehabilitation Device Technology Co., Ltd. specialize in the production and sales of prosthetics and orthotics, with over 18 years of rich experience. Our company integrates manufacturing and research, boasting our own precision casting factory, CNC lathe and machining center workshop, independent high-precision assembly workshop, and in-house R&D laboratory. These facilities provide a solid foundation for producing high-tech and high-quality products. Our main products include prosthetics and orthotics. The prosthetics range covers key components such as prosthetic feet, ankle joints, knee joints, and hip joints. The orthotics include various models (widths of 20/17/13) of spring locks, drop ring locks, and rear locks, as well as specialized support bars for paraplegia and polio braces, suitable for both pediatric and adult patients. We are well-known in the industry for our comprehensive product range, stable quality, and competitive pricing. From 2018 to 2025, our company has focused on new product development. To date, we have obtained 12 utility model patents and 2 invention patents. Looking ahead, we will continue to introduce more high-tech and practical rehabilitation devices, bringing more convenience and surprises to our customers and contributing to the transformation from "Made in China" to "Intelligent Manufacturing in China." Adhering to the principle of "high quality at competitive prices," our products have been exported to over 50 countries and regions worldwide, including the UK, USA, Japan, Italy, the Middle East, and Africa. Our products and services have received consistent praise from customers, and we have established long-term and stable cooperative relationships with clients globally. We uphold the philosophy of mutual benefit and collaborative development. We warmly welcome friends from all walks of life to visit and inspect our facilities. Through more communication and understanding, we look forward to establishing even more enduring and robust partnerships with you to jointly promote the development of the rehabilitation device industry and provide better products and services to patients worldwide.

FAQ

1. who are we?

We are based in Hebei, China, start from 2018,sell to Africa(19.00%),Mid East(19.00%),Eastern Europe(15.00%),South America(13.00%),Southeast Asia(9.00%),South Asia(5.00%),North America(5.00%),Western Europe(3.00%),Southern Europe(3.00%),Eastern Asia(2.00%),Oceania(2.00%),Central America(2.00%),Northern Europe(2.00%),Domestic Market(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment; 

3.what can you buy from us?

Assistant Rehabilitation Devices, Rehabilitation Medical Devices, Prosthetic Limb Accessories, Orthosis, Customized Prosthetic Correction Insoles

4. why should you buy from us not from other suppliers?

Our core competencies include: 1. **Over 18 years of experience** in artificial limb and orthotic parts production. 2. **High-tech R&D capabilities** with in-house innovation and continuous improvement. 3. **ODM and OEM services** for customized solut

5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian  

6. Are you a manufacturer or a trading company?  

We are a manufacturer, providing OEM & ODM service. 

7. How about your delivery time? Especially for samples?  2~3 days for regular sample, 5-7 days for mass order after receivedthe payment.

8. Can you provide us best price?  

As a manufacturer, a favorable discount will be offered if the quantityis fitable. 

9. Do you charge for sample?

 Yes, it is refundable if you place order for more than 300 pcs/item.

10.How do you control the quality ?  

We control the product quality by lQC, three tests on production lines,and 100% aging testing before packaging. We have got the lsO 9001quality control Certificate. 

11. How do you ship the goods and how long does it take?  

We usually ship by DHL, UPS, FEDEX,TNT. It usually takes 4-5 daysto arrive. By air,by sea are also acceptable.

12.Can we visit your factory?  

Yes, You are welcome to have a visit to our factory at any time.