Shaoxing Jinlin Materials Co., Ltd.
Jinan Xinjinhui Ferroalloys Co., Ltd.
Shanghai Chengming Industry & Trade Co., Ltd.
Hongde (tianjin) Special Alloy Co., Ltd.
Zhengzhou Shengda Steel Pipe Co., Ltd.
Anyang Jinhui Material Renewable Co., Ltd.
Lu'an Meishun Logistics Co., Ltd.
Changsha Aoxin Metallurgical Technology Development Co., Lt
Xinyu Yongsheng Industrial And Trade Limited Corporation
Shanxi Taixing Group Co., Ltd.
Yunnan Chuanyun Hengtong Industry Co., Ltd.
Changzhou Runda Iron Alloy Co., Ltd.
Jingjiang Tongsheng Stamping Casting Manufacture Co., Ltd.
Norinc (qingdao) Intertrade Co., Ltd.
Shanghai Jinneng Int'l Trade Co., Ltd.
Shijiazhuang Sanhuan Manganese Silicon Co., Ltd.
Yongan Huainan Calcium Carbide Factory
Ark (tianjin) Int'l Trade Co., Ltd.
Sichuan Chuantou E'meishan Ferroalloys Group Co., Ltd.
Ermeishan Yuxin Ferroalloys Co., Ltd.
Chongqing Minmetal And Machinery Imp. & Exp. Co., Ltd.
Kunming Steel Co. Iron Alloy Factory
Yunnan Zhenrong Smelting Co., Ltd.
Wuxi Shunda Metal Powder Co., Ltd.
Linqu Wenxin Metal Powder Factory
Beijing Haoyun Industry And Trade Co., Ltd.
Beijing Xingrongyuan Technology Co., Ltd.
Beijing Taixinlong Metal Material Factory
Liancheng Fulong Manganese Powder Factory
Changsha Datuo Ore Powder Factory
Changsha Honghua Metal Material Co., Ltd.
Hunan Zhongxing Manganese Powder Co., Ltd.
Xiangtan Non-ferrous Metals Refinery
Xiangtan Nanjing Ore Powder Processing Factory
Nanning Jindaohai Manganese Co., Ltd.
Jingxi Hurun Welfare Manganese Industry Co., Ltd.
Beijing Shunbilan Commerce & Trade Co., Ltd.
Chengde Luye Activated Carbon Factory
Gongyi Yuanyang Water Purifying Material Factory
Gongyi Zhongdatong Material Co., Ltd.
Luoyang Huilong Water Supply And Drainage Material Co., Ltd
Gongyi Hongfa Water Purifying Material Co., Ltd.
Gongyi Beishankou Qingyuan Water Treatment Material Factory
Gongyi Xiangyu Waer Purifying Material Co., Ltd.
Gongyi Yujie Filter Material Factory
Gongyi Tianhe Water-purifying Material Co., Ltd.