彩钢压瓦机,龙骨设备,复合机,檩条机,C型钢,角驰机,扣板机_沧州拓明机械设备有限公司

914mm trapezoid roofing forming machine
914mm trapezoid roofing forming machine

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ppgl IBR sheet roll forming machine
ppgl IBR sheet roll forming machine

size 8500mm*1350mm*1400mm power 4kw+3kw power supply 380V/50HZ/3PHASES weight 4.0tons roller stations...