Silver Ingots and Silver Chemicals - 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

CNGR Silver Based Material

CNGR Silver Based Material

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silver nitrate

National Standard No.1 Silver Ingot

National Standard No.1 Silver Ingot

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

Silver Based Material

Platinum Metal Material

Green Hydrogen Material

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

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