Host
Sponsor
Support Unit
Attendees
Baoding Sanjing Electron Material Co., Ltd.
Baoji Vanke Fine Materials Technology Co., Ltd.
Beijing General Research Institute for Nonferrous Metal
Chengdu Zetian Chemical Co.,Ltd.
China Germanium Co., Ltd.
China Industrial Resources Co,.Ltd.
China Industrial Resources Co,.Ltd.
China Industrial Resources Co,.Ltd.
Chuxiong Yuantai Mineral Co.,Ltd.
Dalian Jiaotong University
Earth Metals LLC
Eura Minmetchem Ltd.
First Rare Materials Co.,Ltd
GRINM Electro-optic Materials Co., Ltd
GRINM Electro-optic Materials Co., Ltd
GRINM Electro-optic Materials Co., Ltd
Guangxi Debang Technology Co., Ltd.
Guangxi Intai Technology Co.,Ltd.
Guangzhou Jingrui Trading Co., Ltd.
Guangzhou Topfine Limited
Hebei Yuanda Animal Pharmaceutical Co., Ltd.
Hua Yi Meng (Bei Jing) Environment Science & Tech Consulting Co.,Ltd.
Indium Corporation
Indium Corporation
Jean-Goldschmidt International S.A. Shanghai Office
Jiangsu Metals Nonferrous Trading Co., Ltd.
JiangSu SYV Group Co., Ltd.
Korea Noble Metals Co.,Ltd
Korea Noble Metals Co.,Ltd
Kunming Zichuang Infrared Technology Co., Ltd.
Metal Bulletin
Photonic Sense GmbH
Photonic Sense GmbH
Shanghai Center for Photovoltaics
Shanghai Germanium Industry International Trading Co.,Ltd.
Shanghai Maoshen Metals Co., Ltd.
Shanghai Minor Metals Co., Ltd.
Shanghai Tongcheng Nonferrous Metal Co., Ltd.
Shaoguan Goldenball Industry & Trading Co., Ltd
Shaoguan Jinmeike Trading Co., Ltd.
Shaoguan Jinyuan Industrial Co.,Ltd..
Shaoguan Mingyuan Nonferrous Metal Co., Ltd.
Shaoguan Mingyuan Nonferrous Metal Co., Ltd.
Shaoguan Smelter Co., Ltd
Shaoguan Smelter Co., Ltd
Shenzhen Konik Investment Co., Ltd.
Shenzhen Konik Investment Co., Ltd.
Shenzhen Konik Trade Import & Export Co.,Ltd.
Shenzhen Konik Trade Import & Export Co.,Ltd.
Strategic Metal Investments Ltd.
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
The Fanya Metal Exchange
TianJin Rare Metals Exchange
Trio Pals Co., Ltd.
Trio Pals Co., Ltd.
Umicore Marketing Services (Shanghai) Co., Ltd.Guangzhou Branch
Umicore Marketing Services (Shanghai) Co.,Ltd.
Umicore Marketing Services (Shanghai) Co.,Ltd.
Umicore Marketing Services (Shanghai) Co.,Ltd.
Umicore Thin Film Products In
Wogen Metal Commercial (Shanghai) Ltd. Guangzhou Branch
Wuxi Stainless Steel Exchange
Wuxi Stainless Steel Exchange
Xilingol Mengdong Germanium Technology Co.,Ltd.
Xilinguol Tongli Gemanium Refine Co., Ltd.
Xilinguol Tongli Gemanium Refine Co., Ltd.
Xilinguol Tongli Gemanium Refine Co., Ltd.
Yano Metals Co., Ltd.
Yano Metals Co., Ltd.
Yunnan Chihong Zinc and Ge Co., Ltd
Yunnan Chihong Zinc and Ge Co., Ltd
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Tianhao Rare Precious Metals Co., Ltd.
Yunnan Tianhao Rare Precious Metals Co., Ltd.
Yunnan Tianhao Rare Precious Metals Co., Ltd.
Yunnan Tianhao Rare Precious Metals Co., Ltd.
Yunnan Wuxin Industry Co.Ltd.
Yunnan Yuheng Investment Co.,Ltd
Z&Z Optoelectronics Tech.Co.,Ltd
Zhuzhou Keneng New Material Co.,Ltd.
Zhuzhou Sinotech Materials Genome Co., Ltd.
Zhuzhou Smelter Group Co., Ltd.