Zhejiang Kangjiesi New Material Technology Co., Ltd.

Textiles, fibres and synthetic materials · Zhuji, Zhejiang

About Zhejiang Kangjiesi New Material Technology Co., Ltd.

Zhejiang Kangjiesi New Material Technology Co., Ltd., founded in May 2016 in Zhuji, Shaoxing — China's socks industry capital — is a technology innovation company specialising in spandex covered yarns under the Superclean brand. Its core team has 30 years of accumulation in antibacterial textile technology, waterproof technology and functional fibres, with more than ten patents.

Its main product is covered yarn: a bare spandex core wrapped with polyester or nylon filament, in single and double versions, with S or Z twist on request and counts such as 2070, 3070 and 4070, with a supply capacity of around 20,000 kilograms per month. These yarns are used in socks, gloves, leggings, seamless garments, elastic tapes, underwear, denim, bras and shoe uppers, and carry OEKO-TEX Standard 100 and GRS certification.

Kangjiesi also develops antibacterial fibres, three-proofing fibres (water, stain and oil resistant) and moisture-guiding fibres for socks, underwear, footwear and military and civilian equipment, cooperating with hundreds of domestic and international brands. Its production line integrates spooling, covering, doffing, checking, packing and warehousing under controlled temperature and humidity conditions.

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