About Us

Shanghai KIYI International Trade Co., Ltd

Established in 2005, we are a leading, one-stop manufacturer and supplier dedicated to the promotion, processing, and application expansion of premium materials, primarily DuPont™ Tyvek®.
With over two decades of industry expertise, KIYI has evolved from a raw material supplier into an all-in-one solutions provider. We bridge the gap between advanced material science and innovative consumer products through our complete supply chain capabilities:
● Raw Material Supply: Providing high-quality DuPont™ Tyvek® master rolls and slit rolls.
● Advanced Converting & Lamination: Transforming Tyvek® through advanced techniques including slitting, precision printing, aluminum coating, PE/non-woven fabric lamination, and PU coating.
● Finished Product Manufacturing (OEM/ODM): Custom-manufacturing high-utility, creative products such as bags, sleeping bags, high-strength maps, ground mats, and fashion jackets.
Driven by a passion for material innovation, KIYI has become a trusted partner for world-renowned consumer brands, including Nike, Adidas, IKEA, Starbucks, Singapore Airlines, and Niko and..., successfully launching trend-setting, innovative products to the global market.