• Dernoo Germanium Co., Ltd

    Dernoo Germanium Co., Ltd (Dernoo), headquarter in Nanjing, Jiansu province, China, was established on 2006. We are a global supplier of serious product which included dioxide, tetrachloride, Zone-refined germanium ingots, ...

    Address:Jianye, Nanjing, Jiangsu, ChinaBusiness type:Importers

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