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Zhecheng Hongxiang Superhard Material Co., Ltd.
CN
16YRS
实力工厂
主营产品: 金刚石粉末/合成金刚石/金刚石轮、金刚石锯片/金刚石钻头/PCD毛坯/PDC切割机
排名第1 锉刀类准时交货 Suppliers fortune 500 companiesPatents awarded (6)On-site material inspectionODM services available