Kangjiesi was established in May 2016 and is located in Zhejiang (known as the capital of the Chinese sock industry). We specialize in the research, development, and sales of functional new materials, such as antibacterial and waterproof yarns. Our product range includes antimicrobial DTY, waterproof, oil repellent & anti-fouling DTY, one-way moisture transfer DTY, antibacterial covered yarn, latex rubber thread, spandex yarn, and recycled yarn. These products are widely used in apparel, socks, medical protective products, and technical textiles.

Since our establishment, our research and development team has continuously made breakthroughs and successfully developed several innovative technologies, including plasma-assisted antibacterial finishing, antibacterial and anti-odor technology, and splash-proof and oil-repellent technology. In November 2018, we received a Series A investment of 30 million RMB from the government's industrial fund. We possess multiple domestically leading and internationally advanced patented technologies, especially in the field of low-temperature plasma modification technology.

Kangjiesi has advanced production and testing equipment, including covering machines, winding machines, two-for-one twisting machines, draw texturizing machines, winding machines, electronic yarn twist counters, automatic single yarn strength testers, and sample dyeing machines. With these facilities, we can strictly control the quality from raw materials to finished products, providing high-quality yarn products to each customer.

Over the years, our development and progress have earned us numerous honors. Kangjiesi has been recognized as a national high-tech enterprise, a specialized and innovative small- to medium-sized enterprise in Zhejiang province, a science and technology-based small- to medium-sized enterprise in Zhejiang province, a provincial high-tech enterprise research and development center, a military-civilian integration enterprise in Shaoxing, and an enterprise technology center in Shaoxing.

We serve as the executive director and secretary-general enterprise of the National Antibacterial and Deodorant Socks Industry Alliance and the vice chairman enterprise of the Antibacterial Industry Branch of the National Health Industry Management Association. Kangjiesi has also been involved in drafting multiple standards for antibacterial covered yarn, antibacterial and anti-odor socks, deodorant socks, and antibacterial masks. We have established partnerships with numerous domestic and international first-line brands, including Li-Ning, Anta, Sevenwolves, UNIQLO, Pierre Cardin, and others. Currently, we are a leading enterprise in the global subdivision industries of antibacterial yarn and waterproof yarn.

We at Kangjiesi pride our highly qualified team of yarn experts who have been engaged in the yarn industry for many years. We believe that customers' needs are of the utmost importance, to meet those needs, our entire team is committed to providing the highest product quality and exceptional customer service. With the focus on realizing this commitment, we are very meticulous about every step of production process.

We are delighted to show the production process of our covered yarns