We have selected high-quality dyes, introduced Korean imported shaping machines, Taiwanese imported refining machines, advanced equipment, and new environmentally friendly motors for dyeing, and developed advanced nylon silk dyeing and finishing processes in China. workmanship
Focusing on nylon spinning dyeing, committed to expanding into new breadth and depth.

Currently, the color fastness of nylon spinning is:
Color fastness to water washing GB/T 3921-2008
Color fastness to sweat stains GB/T 3922-2013
Color fastness to water stains GB/T 5713-2013
Color fastness to saliva GB/T 18886-2002
Color fastness to friction GB/T 3920-2008
All have reached the requirements of level 4-5.