Sponsored by(To be confirmed)

  • Jinchuan Group Co., Ltd.
  • Jilin Ji'en Nickel Industry Co., Ltd.
  • Zhejiang Huayou Cobalt Co., Ltd.
  • Guangdong Jiana Energy Technology Co., Ltd.
  • China Molybdenum Co. Ltd., Ltd.
  • Ganzhou Tengyuan Cobalt New Materials Co., Ltd.
  • Guangdong Brunp Recycling Technology Co., Ltd.
  • CNGR Advanced Material Co., Ltd.
  • Wanbao Mining Ltd.
  • Shenzhen Yuanyu Environmental Protection Technology Co., Ltd.
  • Baotou Meng Rong Fine Material Co., Ltd.
  • Ningbo Glob Robot Co., Ltd.
  • Hunan Dejingyuan Technology Co., Ltd.
  • Jiangsu Saideli Pharmaceutical Machinery Manufacturing Co., Ltd.
  • XMXYG Corp.
  • Trafigura Trading (Shanghai) Co., Ltd.
  • China Chengtong Commodity Trading Co., Ltd.
  • Shanghai Utop Chemical Technology Co., Ltd.
  • C&D Logistics Group Co., Ltd.
  • Guojin Metal Technology Co, Ltd.