Changzhou Chengda Sponge Co.,Ltd. is a professional manufacturer of foam products.We located in a beautiful,citized, rapied developing city, Changzhou, which is not far from Shanghai and Nanjing. Over these years, we always focused on production develpment and quality improvement, we use the ISO9001:2000 and the ISO/TS16949:2000 to manage the production. and we also always pay attention to the quality control by the professional quality engineers.Our main products are PU and rubber foam, such ...   |