tungsten carbide auger for mining tools .it has many kinds of grade ,YG13 ,YG15 YG9 ZD15R
Port: tianjin
Supply Ability: 10 Ton/Tons per Month
Payment Terms: T/T
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Tungsten carbide auger is used for coal minign tool ,industry ...it has a lot of grades ,YG15 YG9 YG8 YG8C...
AND we can produce the buttons as your requirment