Yixing Haoqianheya Material Inc   Yixing Cleanwater Chemicals Co.,Ltd.   YIXING JIANHUA WATER TREATMENT CO.,LTD   Yixing Zhenfen Medical Chemical Co.,Ltd.   Yixing Gaoyang Chemical Co. Ltd   Yixing Gaoyang Chemical Co., Ltd.   Yixing chemical factory   yixing yangyang fine chemical materil co.ltd   shandong chuangxin humic acid technology co.,ltd.   Yixing Tianyuan Chemical Co., Ltd.   Shandong Chuangxin Humic Acid technology Co, Ltd.   shifang chuangxin chemical co.,ltd   yixing changjili chemecal company   YIXING LIAO YUAN CHEMICAL CO.,LTD   weifang yixing chemical sci&tech co.,ltd   keli Chuangxin Chemicals Co.   Jiangsu Yixing Kaou Chemical Co.,Ltd.   weifang yixing chemical sci&tec co.,ltd   Watercare Chemicals Yixing Co., Ltd.   Tianjinhechuangxinyuan Chemical Co.Ltd.