© PT Hua Sin Indonesia - Publishing Div Home About HS Wash Type SOP - Wash Green Factory Go Green - New Technology The Newest & Green Dyestuff in the World Characteristics: No limitations for shades, nor by deepness neither by brightness. Simple and short time dyeing process, less 85% chemical, save 70% energy, 80% water and 60% timing. Good colorfastness like reactive dyestuff. Good control color shade on production. Free of ecological problems. Eco friendly, less pollution. Can do any denim dry process after dyed, such as hand-sand, PP spray, tacking, nicking, destroy, grinding, 3D whisker or even whole garment crinkle. Especially the color shade not change after PP spray, laser print or discharge print.