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JIKE Table Base Co., Limited
Shijiazhuang Beihai Pipe Co., Ltd.
SFR (Qingdao) Technology Co., Ltd.
Jiaocheng Bingsheng Chemical Co., Ltd.
Jiangsu Fei Zheng Science And Technology Co., Ltd
Lianyungang Shengbangda Quartz Products Co., Ltd
Zhejiang Xingda Activated Carbon Co.,Ltd.
Fujian Wanan Industry Group Co., Ltd
World Times (Tianjin) Imp & Exp Co.,Ltd
Quzhou Jugao Refrigerant Co.,Ltd
ES Chem Co.,Ltd.
Shaoxing Shangyu Simo Research Institute of Organic Chemistry