History | DTY & Covered Yarn Supplier

In May 2016, Kangjiesi was established, and we successfully formed a team of experts specializing in the research and development of yarn.
In June 2016, we made our market debut by successfully developing a new antibacterial technology and introducing it to the market.
In December 2016, we upgraded our yarns with the introduction of the third generation of antibacterial technology, exceeding our target by 120%. In March 2017, we showcased this technology globally at the Shanghai Socks Exhibition.
To further enhance our capabilities, in October 2017, we registered and established the Zhuji City Keji Textile Research Institute Co., Ltd. This move allowed us to create an advantageous platform for talent acquisition, technology research and development, and product upgrades.
In December 2017, we co-hosted the second National Antibacterial and Deodorant Socks Industry Alliance Conference with the Zhuji Municipal Government and the Antibacterial Industry Branch of the National Health Industry Enterprise Management Association. This conference saw the participation of over 200 renowned brands, including Li-Ning and Anta, and contributed to the consolidation of positive industry energy and the establishment of new market order standards.
Thanks to the support and efforts from all parties, Kangjiesi witnessed accelerated development in 2017, with a remarkable 400% increase in production value.
In January 2018, we established our Brand Operations Center in Zhuji Island, Binjiang District, Hangzhou, laying the foundation for our international platform for brand operations and market promotion.
In April 2018, we actively participated in the inaugural Shaoxing Civil-Military Integration Conference and New Materials and Textile Industry Matchmaking Conference, strengthening our ties with the civil-military integration.
Furthermore, in June 2018, we obtained the prestigious OEKO-TEX certification, highlighting our commitment to producing healthy and environmentally friendly products.
Continuing our efforts to expand our market presence, we showcased our fourth-generation antibacterial technology at the China International Textile Yarn (Autumn/Winter) Exhibition in October 2018.
In February 2019, we formed a strong partnership with Zhejiang Fengfan CNC Co., Ltd., a leading manufacturer of computerized flat knitting machines for shoe uppers, and jointly established Zhejiang Kangfan New Materials Technology Co., Ltd. This collaboration aimed to tap into the footwear market.
In August 2019, we achieved another milestone by successfully developing waterproof new materials.
In September 2020, our independent research and development efforts paid off when our antibacterial & moisture-wicking yarns, antibacterial thermal yarns, and fluorine-free splash-resistant yarns passed the provincial-level identification for new industrial products.
Recognizing our dedication to innovation, in January 2021, Kangjiesi Functional Fiber Provincial High-tech Enterprise Research and Development Center was acknowledged as a provincial-level high-tech enterprise research and development center.
In September 2021, our Kangjiesi antibacterial covered yarn received the Zhejiang Manufacturing Quality Mark certification, demonstrating our commitment to delivering high-quality products.
Moreover, in September 2022, Kangjiesi was honored with the designation of a Shaoxing City Green Low-Carbon Factory, recognizing our dedication to environmentally sustainable manufacturing practices.