You have to pretend you're 100% sure. You have to take action; you can't hesitate or hedge your bets. Anything less will condemn your efforts to failure - Andrew Grove, Intel co-founder

鄭州玉升鑄造有限公司專注耐磨鑄件近20年,主營軋臼壁、錘頭、闆錘、鄂闆、反擊襯闆、隔倉闆、篦闆等破碎機配件、球磨機配件和碎煤機配件;形成了适應各種破磨工況條件下的幾大系列耐磨鑄件:高錳鋼系列;多元合金鋼系列;高、低鉻鑄鐵系列...

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