Chongqing Aocai Keding Plastic Dye Co.Ltd,established in Tongliang District,Chongqingin 2003,covers an area of 25,000 square meters . It is an integrative company specialized in plastic dyeing,modifying and selling with our own trademark and annual output of 28,000 tons . Heading with a group of professional coloring staff and technician,we are equipped with imported high-quality detection devices,more than 10 double screw production lines, Our main products include color ...