Hard alloy, refractory metal, superhard alloy (diamond) products, etc.

硬质合金、难熔金属、超硬合金(金刚石)制品等。

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This product is made by the precision machining with the tungsten carbide materials (superhard alloy).

该产品选用碳化钨材料(超硬合金)精密加工而成。

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Tungsten carbide nozzle: This product is made by the precision machining with the tungsten carbide materials (superhard alloy).

该产品选用碳化钨材料(超硬合金)精密加工而成。

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