sell graphite products ,tungsten products and silicon carbide products ,including mechanical seal rings, nozzles, sand blasting nozzle,slurry nozzle, sleeves, bushings, bearings, valve ball and valve seat , drawing dies , stamping dies ,powder metallurgy dies,tobacco machine parts,cutting tools ,geological prospecting drilling, mining drilling, coalcutting, tubes, rods, plates, woodworking inserts, brazed tip,screw-on insert, indexable inserts, glass cutter and so on .Also any different model could be made as per your specification.
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