ZHEJIANG DEWEI CEMENTED CARBIDE MANUFACTURING CO.,LTD
tungsten carbide, carbide, cemented carbide, carbide inserts, carbide blade, Manufacturer and Supplier - China(CN)
carbide button for rock drill bits & DTH bit & button bits (01)
We can supply with you any kinds carbide button(spherical,conical,parabolic and ballistic) for rock drill bits & DTH bit & button bits With high strength, good wear resistance and long life time for their coars-grain structure and HIP sinter, We sold both home and abroad well.
any Specification as clients' drawing or requirements