• Yixing Grace Tantalum Niobium Co., Ltd

    Our company specializes in colored metals, for research and development, manufacture, sale of rare metal Tantalum, Niobium, their alloys. We have always been engaged metals field many years. With professional technological development manufacturing ability, we devoting to refractory ...

    Telephone:86-0510-87443181Address:Yicheng, Wuxi, Jiangsu, China

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