Zhengzhou Sino-Crystal Diamond Co.,Ltd.China (Mainland) Manufacturer Fine Grain Size Diamond, Synthetic Diamond, Monocrystal Diamond |
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Wuhan Sanling Science & Technology Industry Co., Ltd.China (Mainland) Manufacturer synthetic diamond micron powder, metallographic sand paper, metallographic cutting wheel, metallographic mounting resin, polishing abrasives and tools |
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South Diamond New Materials(Foshan) Co., LtdChina (Mainland) Manufacturer, Trading Company Synthetic Diamond Powder, CBN Powder, PCD Cutting Tool Blank, PDC Cutter, Grinding Wheels |