About Our Sock Manufacturing

Biorun is a professional custom sock manufacturer in China. Read our FAQ about MOQ, OEM/ODM services, pricing, sampling, and production lead time. We specialize in performance socks for sports brands, distributors, and private labels worldwide.

1. What is your minimum order quantity (MOQ)?

Our standard MOQ is 2,000 pairs per style per color.

For startups and market testing, we also support low MOQ starting from 500 pairs, with a slightly higher unit price due to production setup, yarn sourcing, and labor costs.

This flexible MOQ policy helps new brands reduce inventory risk.

2. Do you offer custom sock manufacturing (OEM & ODM)?

Yes, we provide both OEM and ODM services.

• OEM: Produce based on your design or idea

• ODM: Support design, development, and optimization

We specialize in performance sock development, including structure design, yarn selection, and functionality improvement.

3. What types of socks do you manufacture?

We focus on high-performance and functional socks, including:

• Casual socks

• Running socks
  

• Grip socks (Pilates / Yoga)

• Compression socks

• Cycling socks

• Ski socks
  

• Athletic socks

• Home socks

• Dress socks

• Children socks

Our products are designed for comfort, durability, and sports performance.

4. Can you support startup sock brands?

Yes, we actively support startup and DTC brands.

We provide:

• Low MOQ for testing

• Product development guidance

• Packaging suggestions

• Cost control solutions

We aim to build long-term partnerships with growing brands.

5. What is your sample cost and lead time?

Sample cost: depending on complexity and materials

Sample lead time: 7–14 days

Sample costs are typically refundable or deductible from bulk orders if meeting MOQ.

6. What is your bulk production lead time?

Bulk production usually takes 25–45 days after sample approval and payment.

For urgent projects, we can evaluate priority production based on capacity.

7. How much do custom socks cost?

Pricing depends on several factors:

• Design complexity

• Materials (cotton, merino wool, synthetic blends, etc.)

• Quantity

• Functional features (compression, cushioning, grip, embroidery, etc.)

Please share your design or requirements, and we will provide a quotation within 24 hours.

8. What certifications does your factory have?

Our factory is:

• BSCI (amfori Business Social Compliance Initiative) – Demonstrating our commitment to ethical and socially responsible business practices.

• BCI (Better Cotton Initiative) – Supporting sustainable cotton farming and promoting environmental stewardship.

• GRS (Global Recycled Standard) – Verified recycled content and responsible production processes.

• Disney FAMA – Authorized manufacturer for Disney products, meeting strict safety and quality requirements.

• Walmart, Costco, Target, Kohl’s, SCAN – Approved supplier for leading global retail chains.

• Organic Content Standard (OCS) – Certified for the use of organic materials in our products.

• Workplace Conditions Assessment (WCA) – Ensuring a safe, fair, and ethical working environment.

• Higg Index – Measuring and improving sustainability performance across our operations.

• OEKO-TEX Standard 100 – Guaranteeing our products are free from harmful substances.

• Sedex – Promoting responsible supply chains and ethical sourcing.

• FSC (Forest Stewardship Council) – Certified sustainable packaging and paper use.

• ISO 9001 – Quality management system ensuring consistent excellence in production.

We meet compliance requirements for European and US markets.

9. What are your key advantages as a sock manufacturer?

We are a development-oriented sock manufacturer with strong R&D capability.

Our advantages include:

• Expertise in performance sock development

• Annual capacity of 135 million pairs

• Stable quality control system

• 20 years of experience with international brands

• Flexible cooperation for both startups and large companies

10. Where can I see your products?

Please click here to see the webpage on our website that specifically introduces our products.