♦RETORTE GmbH
♦Akto Kebang Manganese Co.
♦Beijing Yonghe Metal Co.
♦Changshai Mining & Metallurgy Institute Co.
♦Changsha Zheyuan Chemical Co.
♦Changsha Zimo Metal Material Co., Ltd.
♦MMK (Shanghai) Co., Ltd.
♦Foshan Weijun Non-Ferrous Metals Co.
♦Guangdong Vital Materials Co., Ltd
♦Guangxi Xin-manganese Group Co.
♦Guangzhou Hongshi Trading Co.
♦Guizhou Hengzhao Trade Co.
♦LS-nikko Shanghai office
♦衡阳市德欣锰业科技有限公司
♦Hunan Valin Xiangtan Steel Co-B
♦Hunan Jvfa Science & Technology Co.
♦Hunan Ruizhong New Materials Co., Ltd.
♦China Hunan Tycoon Corp.
♦Huanghua Jinhua Additives Co.,Ltd.
♦Jishou Longfa Industrial & Trading Co., Ltd.
♦Jishou Longfa Industrial & Trading Co., Ltd.
♦Glencore China Limited
♦江苏晨力环保科技有限公司
♦江苏晨力环保科技有限公司
♦Jiaocheng Yiwang Ferroalloy Co., Ltd.
♦JX Nippon Mining&Metals Shanghai Co.
♦JX Nippon Mining&Metals Shanghai Co.
♦Lianyungang Huale Alloy Co.
♦Midland Silicon Company
♦Sichuan Pingwu Manganese Group
♦National Association of EMM Plants Directors
♦National Association of EMM Plants Directors
♦Mitsui Guangzhou
♦深圳金环商贸有限公司
♦Tianjin Jinjingcheng Trade Development Co.
♦Tongling Nonferrous Metal Group co.
♦Xiamen ITG Nonferrous Metals and Minerals Co., Ltd.
♦Xiangxi Fengda Alloys Technology Ltd.
♦Xiushan Jiayuan Mining Juntong Trading Co.
♦Guangxi Yizhou Shenya Manganese Industry Co.
♦Hunan Yiyang Kinglon New Materials Co., Ltd.
♦Hunan Yiyang Kinglon New Materials Co., Ltd.
♦Yunnan Copper Technology Developement Co., Ltd.
♦Yunnan Copper Technology Developement Co., Ltd.
♦Chongqing Jiuxin Group
♦Chongqing Mnglory Trading Co., Ltd.
♦Chongqing Mengdu Industry And Trade Co., Ltd.
♦Chongqing Runji Far East Alloy Co., Ltd.
♦Zhuhai Hongda Trading Co., Ltd.
♦Zhuhai Hongda Trading Co., Ltd.