Changzhou Wujin Hengye Chemical Co., Ltd. is located at Hengshan Bridge Town where belongs to the Yangtze River Delta and is nearby the Shanghai－Nanjing Railway and the Beijing－Hangzhou Grand Canal and the middle entrance of the Shanghai-Nanjing Expressway and is only o.5 hours of distance away from Changzhou Civil Airport. The traffic is very quick and convenient. 　　　 Established in 1990, the enterprise is a special chemical plant specialized in producing industrial water treating agent, aids ...