運動器材零件、曲軸、高壓接頭、高張力螺絲螺帽、合金軸承鍛件、輸送管線鍛件

運動器材零件、曲軸、高壓接頭、高張力螺絲螺帽、合金軸承鍛件、輸送管線鍛件

Product introduction

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Parts of Sport Goods, Crank, High-Pressure Joint, High-Tension Bolts/Nuts, Alloy Bearing Forging, Delivering Tube Forging