Changji Chemical Co., Ltd. is located in the north of Fushan, Haiyu town, Changshu city; we enjoy good location. Our company is 100km, 40km and 40km away from Shanghai, Suzhou and Wuxi city, and is next to Changjiang river and Nantong city, we enjoy convenient transportation. As an ISO9001:2000, 14000 approved company, Changji is a specialized manufacturer and trader of dye intermediates, dyes and polyimide intermediates. Our main products are 1,4-diaminoanthraquinone( about 300T/A), diaminoanthraquinone (leuco compound), diaminoanthraquinone(oxidosome); dis- perse purple 1#, vat dye BR brown ; 4,4'-diaminodiphenyl ether ( about 300T/A) . Upholding such idea of "Honesty, Credit" and tenet of "Customers priority" , and following such spirit of "Quality product & leading technology for further development, Good management system for good profits", we are working hard and striving to be a leading and enterprising enterprise. At present, most of our products are sold to EU, USA and Japan, etc. Upholding quality products & excellent service, Changji looks forward to cooperating with friends all over the world for mutual benefits and co-development; Let's work together for bright future.