Cangzhou Huatong Chemical Co., Ltd. | Address: East Xinli village, Huanghua, Hebei 61100, China 
www.cangzhouchem.com | Send Inquiry | Phone: +86-(317)-5335736
Cangzhou Huatong Chemical Co Ltd provides dyes, organic pigments, pesticides, intermediates & fine chemicals. We offer acid black 11, m-amino benzenesulphonic acid, m-diamino benzenesulphonic acid and more...