• Ningguo Zhengxing Co., Ltd

    Our company is a research, development, manufacturing as whole, to the grinding balls, rod, segments and other abrasive materials based production companies. Has three plants northern branch of forged steel balls. The covers an area 130,000 square meters, designed annual capacity 100,000 ...

    Telephone:86-15556303484Address:Xuancheng, Anhui, China

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