Product Description Zhengde Classification of flanges 1. Divide carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy by material 2. According to the production method, it can ...View More
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Highly Precise Custom Auto Petrochemical Industy A105 A350lf2 S235jr S275jr St37 Sch5s Sch10s Sch10 Flange with CNC Machining Products