Main axis:Dia.35-60mm motor power:11kw-18.5kw, polyurethane foaming machine, chain drive and gear box drive, auto tracking We are producing European type 37, 42, 55, 66, 77, 95 series and forming machines of octagonal pipes of various sizes.These series of forming machines have advantages including easy operation, high yield of final product, high economic rewarding from precessing and exquisite ...