Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology.
冷锻技术是一种精密塑性成形工艺，广泛应用于各种机械产品关键零部件的制造。
Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology.
冷锻技术是一种精密塑性成形工艺，广泛应用于各种机械产品关键零部件的制造。
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