Our team has decades of product experience, providing customers with more professional product recommendations. We constantly research and upgrade our product structure to meet the requirements of different professional sports for socks.
We have a professional product development team that provides customers with professional development and design, fast sample production time, and professional product development advice for customers to optimize product functionality.
We have nearly 20 years of experience in the sock industry, providing high-performance sock products for many well-known brands. Our technicians continue to develop new structures and products for professional customers.
We have a complete product production process to ensure that every production process is controllable. We have strict supply chain management to provide customers with on-time delivery.
We have professional quality management personnel in the industry, equipped with professional quality testing instruments, and implement strict quality control for every product to ensure that customer quality requirements are met.
Years of
Experience
We are manufacturer specializing in producing middle & high quality sport socks. Located in Haining, Zhejiang, China.
Now CaiHong has developed into a factory with covering area of 5000 square meter, with 64 set Production line.
CaiHong is capable of manufacturing High quality sock from 108 N to 200N, Good at all kinds of sport socks include running socks, printing socks, sublimation socks, wool socks, riding socks and so on.
We have started our 3D printed line since 2016 with premium quality. Thanks to our experienced management team and skillful worker, CaiHong's annual productivity reach 7,000,000 pair, and our product is popularly sold to country like U.S.A., Canada, Europe and Japan. CaiHong keep striving in Creativity and R&D ability. We appreciate every cooperation and trust from valued customer.
Welcome to work with CaiHong.
In our sock manufacturing world, quality is the supreme pursuit. The birth of every pair of socks is a testament to our unwavering commitment to quality, and it is a great victory of strict quality control.
Ensure that the fit of the socks meets the size requirements
Ensure that the data of the socks meets the design standards
Color fastness and friction testing ensure the quality and durability of socks
I appreciate that they took the time to make sure every detail was what I wanted, I will definitely continue to work with them.
I ordered several times from this supplier.The material quality of the socks is very good. Comfortable and nice fit. Definitely recommend the services they provide.
Great product, design is perfect and quality of fabric is excellent! Recommend if you are in the market for finding a cotton sock manufacturer!
Since 2022, we have upgraded our production space and equipment, and invested more time and funds in developing more professional products. Products made from wool currently have better prospects, so we focus on developing and researching a series of wool products. With the continuous upgrading and transformation of our flagship wool products, we have also launched high-quality wool products such as wool gloves and wool T-shirts.
In order to further adapt to the demands of the mid to high end sports sock market, break through production capacity bottlenecks, and optimize product quality, our company has recently completed a new round of comprehensive upgrades in production ca...
Feb, 09, 2026
Recently, the China International Socks Industry Exhibition successfully concluded at the Hangzhou International Expo Center. Our company showcased a full range of high-end sports socks products, core production processes, and innovative achievements...
Feb, 09, 2026
Time flies, and we are about to step into the year 2026, brimming with opportunities and challenges. Amid the waves of consumption upgrading and industry transformation, as a sock manufacturer dedicated to quality, we base our efforts on market deman...
Dec, 25, 2025
EN
