Changzhou Renke Chemical Co., Ltd. is located in the east of Changzhou city, which is a famous historical city in developed Changjiang delta. Changzhou Renke Chemical Co., Ltd. enjoys good location for it is close to national highway 312, Huning expressway and Yanjiang expressway in Jiangsu province.At present, Renke is a comprehensive chemical researching, manufacturing and trading company. Equipped with the complete facilities for small-scale test and pilot-scale experiment, we are mainly spe...