Anyang General Chemical   Xingtai Senyang Import & Export Trading Co. , Ltd.   Chiyang Biological Technology Co., Limited   Dongguan Taiyang Textile Chemicals Co.   Puyang Huicheng Electronic Material Co., Ltd   Yueyang Winfull Chemical Co.,Ltd.   Yueyang Winfull Chemical Co.,Ltd.   Shenyang Northern petroleum Group   MIANYANG DI'AO PHARMACEUTICAL CO., LTD   Chaoyang Rundong Materials Co.,LTD   Chiyang Biological Technology Co., Limited   Yangzhou Chemical Co.,ltd   Puyang Huicheng Electronic Material Co. Ltd   Shenyang Snota Biotech Co.,Ltd   shandong fuyang bio-tech co., ltd   Puyang Honestar MF Co.,Ltd   Anyang Xinheng Machine Tool Co. Ltd   Hebei Huayang Biological Technology CO.,LTD.   Shandong Jinyang Dndustry Co.,Limited   Dongyang Salu Metallic Yarn Factory