Cov Khoom Paub
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Tungsten carbide pegs / pins rau cov xuab zeb mills
Tungsten Carbide Pog yog ib qho tseem ceeb tshaj plaws hauv cov xuab zeb zeb tshuab, nws muaj cov txiaj ntsig zoo, corrosion tsis kam thiab cuam tshuam tsis kam. Carbide Pins yog siv rau txheej txheej, inks, pigments thiab dyes thiab ...Nyeem ntxiv