Custom Socks Manufacturer for Private Label and Wholesale Buyers

OEM, private label and wholesale sock production for global brands.

Your Trusted Socks Manufacturer

Simpo Sock Factory

SIMPO Sock Factory is a custom socks manufacturer for brands, retailers, distributors, and promotional buyers. We support OEM socks, private label socks, wholesale socks, and custom logo socks across baby socks, kids socks, men's socks, women's socks, sports socks, grip socks, bamboo socks, wool socks, compression socks, pantyhose, and other sock categories. Share your design, materials, packaging, quantity, and target market; our team will help with sampling, production, quality control, and delivery.

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capacity
Great Capacity

We have own facilities with production space of 50,000 square meters. More than 6,000,000-10,000,000 pairs socks each month.

High-end machines

We have most advanced knit-ting machines, imported from Japan to produce the high-end functional socks.

material
Various material

Coolmax (fast drying), Cool Sun (anti bacteria), merino wools, we can work with any material you need to create your best socks.

production
Production

Shipping with your choice or with our corporated fulfillments. Production time can be shorts as 15 days.

Popular Categories

Women's Socks

Check out our personalized socks for women selection for the very best in unique or custom.

Men's Socks

Make your groomsmen socks stand out with custom printed socks. Custom text or monograms for a unique look!

Children Socks

Comfortable, breathable cotton blend socks for childrens that can be personalized or custom printed.

small orders wholesale

Special Socks

small orders wholesale

Baby Socks

small orders wholesale

Pantyhose

small orders wholesale

Tights

We make custom socks easy​

Our Services

From custom athletic socks to custom dress socks, SIMPO Sock Factory supports OEM and private label sock projects with practical design help, sampling, production, packaging, and quality control. Looking for more help with your sock design? We are here to assist you throughout the entire order process.

Design

With over 15 years of sock producing experience, our designers will work with you for an optimized sock design that best suits your project.

Quality Control

A stringent criteria for quality control measurements and system is observed to ensure each and every pair of socks leaving the factory meet the customer’s requirements.

Production

Sock production will be executed 100% in accordance with the approved sample quality, color and parameter.

Labeling & Package

The finished socks will be properly sorted out and labeled with label bands or hang tags and packaged with opp bag, zipper bag, gift box or as nominated by the customer.

oscsocks

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Low Cut

Low Cut

Quarter

Quarter

Crew

Crew

Knee High

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Latest News

Knowledge

Ankle Socks vs Crew Socks: Full Comparison Guide

When buying socks, most people are confused about choosing between ankle socks and crew socks. These two classic sock styles are the most commonly used …

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7 Tips to Choose Comfortable Daily Wear Socks

Many people overlook the importance of high-quality daily socks, yet uncomfortable socks can ruin your entire day. Tight fabric, poor elasticity, stuffy feet, and easy …

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Textile-to-Textile Recycling: What It Means for Custom Sock Brands

Sustainability is changing the way textile products are designed, sourced, and produced. One important trend is textile-to-textile recycling — turning used textiles or production waste …

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Knowledge

Grip Socks Go Mainstream: From Gym Floors to Everyday Safety

Grip socks used to be a niche product found mainly in yoga and dance studios. Today, they’re showing up in living rooms, nurseries, senior homes, …

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Knowledge

A Buyer’s Guide to Bright Color Ankle Socks: Trends, Key Features, and Sourcing Tips

Bright color ankle socks have moved far beyond the gym. Today, they are a statement piece on TikTok, Instagram, and city streets—especially among Gen Z …

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Knowledge

Performance Socks Buying Guide: Why Serious Runners Choose Functional Socks?

For elite runners and sports brand buyers, the sock is not a commodity—it’s a precision tool. Every stride, every mile places demands on footwear that …

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