OEM Steel Casting CNC Machining Part for Shell Changzhou Sanme Machinery Co., Ltd. Base Info Model NO.:SM-021Size:500~3500mmWeight:100~30000kgTrademark:SANMESpecification:high qualityOrigin:ChinaHS Code:84749000 Description Pre:Custom Large Steel Casting CNC Machined Parts for Shell Next:OEM Precision Sand Casting CNC Machining Part for Cursher