Dope dyed pocketing without shading issue.Apart from traditional treatment of dying on greige or treatment on yarn spinning,we fixed the pocketing color when raw material stage before spinning into yarn and not to use harmful chemical for yarn spinning.No need dying or chemical using when spinning treatment means no polluted water will be released.It also Azo free and easy to achieve wet cock with higher than 3.5 degree. 2.)Formaldehyde-free interlining which produced in advanced techniques,application covered collars,curtain,front face,cap,etc.Due to not using any chemical auxiliary during production,no formaldehyde or harmful material will be released,so we can further achieve zero pollution and totally environmental friendly.
