تبختر وآلة لفة السكك الحديدية تشكيل
Description Steel Strut&Rail Roll Fomring Machine includ Door Rail Roll Fomring Machine, Steel C Channel Roll Forming Machine, Solar Rack Roll Forming Machine etc. The working thickness can be 1.5-2.5mm. The Max. working speed can be 25m/min. We adopt gearbox driving system to keep our...
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