自贡中兴耐磨新材料有限公司
Exhibit Profile：
tungsten carbide axle sleeve/bush,tungsten carbide seal ring,tungsten carbide nozzle,TC wear parts of MWD and LWD instrument,tungsten carbide buttons,tungsten carbide strips,tungsten carbide insert snow plow blade etc.precision parts,mining and drilling fields.
tungsten carbide axle sleeve/bush,tungsten carbide seal ring,tungsten carbide nozzle,TC wear parts of MWD and LWD instrument,tungsten carbide buttons,tungsten carbide strips,tungsten carbide insert snow plow blade etc.precision parts,mining and drilling fields.
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