Grade YG13C Tungsten Carbide Button For Coal Mining ...
YG13C Tungsten Cobalt alloy button inserts for truncated teeth of coal mining machine. About Products: Tungsten carbide button tips manufactured by Zhuzhou Gingte Cemented carbide company are mainly used for coal mining, roadway excavation,rotary drilling for pile hole,pavement milling, with products quality leading in China.
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