Copper-Ion Infused Compression Knee Sleeve (Model 4203) — OEM Contract Manufacturing

The CQS-4203 copper-ion compression knee sleeve integrates antimicrobial copper fibers into a 3D circular knit structure for moisture-wicking comfort and mechanical joint support. As an FDA registered and CE certified factory with 100,000 units/month capacity, we offer wholesale MOQ from 100 PCS (trial) and custom OEM orders from 500 PCS, with 7-10 day prototyping and full private label service.

100K Units/Month Capacity — FDA & CE Certified Factory for Global Brands

Why Choose Changqingshu Leg brace for knee?

• We are a manufacturer, not a trading company, and we can offer a better price.
• Changqingshu Sports  has more than 80 leg brace for knee machines, which can be shipped faster.
• Our factory are close to Shanghai port and airport, so it is more convenient to deliver goods.
• Changqingshu Sports has more than 30 different styles wholesale full leg braces for walking to choose from
• Low MOQ and best wholesale price

More styles for wholesale leg brace for knee

 Full Leg Brace Related Product

FAQ :

 1 A :what is your MOQ?

    Q:Our standard MOQ for customized orders is 500 pieces. For stock items, we can offer a trial order of 100 pieces.

2  Q:Can you provide samples?

    A: Samples are available for quality evaluation. There is a nominal charge for the sample and shipping, which will  be deducted from your first bulk order invoice.

3   Q:Do you have any quality or safety certificates? (CE, FDA, etc.)

      A:Yes, we are a fully certified manufacturer. Our products comply with CE standards, and our factory holds ISO     13485 certification for quality management systems.We also have FDA and BSCI

4   Q:What are the payment terms?

 A :Alibaba Trade Assurance (highly recommended for new clients), T/T (30% deposit, balance before  shipment), PayPal (for samples/small orders).

5 Q:Can I customize the logo and packaging?

 A:We specialize in OEM/ODM services. You can customize the logo, color, and packaging. The process involves a pre-production sample, which takes about 7-10 days to make

6 Q:What are the shipping methods and costs?

    A:Sea freight is more cost-effective for large orders, taking 25-35 days to most main ports.

7 Q:What is your quality guarantee? What if there are defective products?

   A: We offer a quality guarantee on all our products. Any manufacturing defects (verified with photos/video) will be compensated by replacement or credit for your next order.

8 Q:Is there a discount for large orders?

   A:We provide significant volume discounts for containers or large quantities.

9 Q: Is the copper in the Model 4203 a topical coating that washes off? 

A: No. The copper is integrated as copper-ion fibers within the yarn structure using our 3D circular knitting process. This ensures the antimicrobial and odor-control properties remain permanent for the product's full lifespan, even after repeated washing — a key requirement for medical and sports distribution.

10 Q: What is your production capacity for large-scale private label orders?

 A: Our facility operates 100,000 units/month capacity (≈25,000 PCS/week) with 80+ knitting machines across a 20,000m² production site. We support trial orders from 100 PCS, custom OEM orders from 500 PCS, with 7-10 day prototyping and defect rate below 0.5%.

11 Q: Can you customize colors and materials for our brand?

 A: Yes. We provide full OEM material engineering — custom copper fiber ratios, Pantone color matching (standard black/yellow or custom), and private label packaging (PP bag or color box). We have exported to 50+ countries since 2005.

Ready to Elevate Your Product Line? Contact Us for OEM Pricing Today!

Contact: Nancy Lee

Email: sales@cqssports.cn

MP/Whatsapp: +8615861313965

Wechat:+8615861313965

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