Disperse dyes→polyester, polyester-spandex, polyester fiber (suede), acetate fiber
Reactive dyes → cotton, wool
Acid dye → nylon (ie nylon), wool
Direct dye → cotton, viscose fiber
Cationic dye→modified polyester, acrylic
Runtu has obtained Oeko-Tex Standard 100 certificate and Eco-Passport certificate for many years, and also has become the member of ZDHC green supply chain and a partner of Bluesign. In order to meet the requirement of the environment-friendly textile market, we have developed products that reach the chemical grade TP (environment-friendly) series and built a good corporate image and brand achievements in this field.