Guangzhou Hongshengtai Biotech Co., Ltd   Changzhou Wujin Linchuan Chemical Co., Ltd.   Hunan Zhongsheng Energy Co., Ltd   Wujiang Meiyan Sanyou Dyestuff Chemical CO.,LTD   Wujiang Anrui Chemical CO. Ltd   WuJiXian hongli chemical co., LTD   Wujiang Shanhu Color Co., LTD.   Wujiang Aotemake rubber products Co., ltd   Jiangsu Wujin Zhenhua Chemical Plant   Changzhou Wujin Linchuan Chemical Co., Ltd   Changzhou Wujin Hengye Chemical Co.,Ltd   Changzhou Wujin Qianhuangxinyuan Chemical Co.,Ltd   Changzhou Yuanhua Chemical Co.,Ltd.(Henglin Synthetic Cchemical Works of Wujin Jiangsu)   Changzhou Wujin Xinyi Chemical Research Institute CO.,Ltd   Taiyuan Zhongshengkehua Chemical Industry Co.,Ltd   Wuji Xinhui Chemical Co., Ltd.    Wujiang Meiyan Sanyou Dyechem Ltd   WUJIANGSHI XINHENG JINGXI CHEMICALS CO,.LTD   Tianjin hongshengli chemical company   Taiyuan Zhongshengkehua chemical Co., LTD