Machine manufacturing square wind duct with folding metal type , symbol: rf-aml-iii , using 380v / 8kw power, processing capacity of 0.5-1.2mm , rf firm (ruifeng) (detachable goods include machine and two corrugated iron racks) , sx in 2018 is 100% new
The square duct-folding machine is manufactured, with an additional folding function c , symbol: rf-aml-vi (c) , using 380v / 40kw power, processing capacity of 0.5-1.2mm , firm rf (ruifeng) , (synchronous disassemble) , 100% new