Hunan CNGR Precious New Materials Co., Ltd._Precious Metals, Silver based Materials, Platinum Group Metal Catalysts, Hydrogen Energy Materials, Semiconductor Materials, Zhongwei Raw Material Refinin

Hunan CNGR Precious New Materials Co., Ltd._Precious Metals, Silver based Materials, Platinum Group Metal Catalysts, Hydrogen Energy Materials, Semiconductor Materials, Zhongwei Raw Material Refinin

Ag-based Materials

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Green Hydrogen Materials

contact information

address: No. 9, Tanjin Road, Ningxiang Economic Development Zone, Ningxiang City, Changsha City, Hunan Province, China
mailbox: cngr@cngrkg.com.cn

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