Botou Zhongteng Machinery factory supply all kinds of roll forming machine, our main production: colored steel Gusset plate machinery, C/Z purlin double decked floor deck glazed tile ridge Roof Panel Roll Forming Machine, shutter door Cutting Bending etc. We have advanced technology and ...

xld roll forming machine company is expert in designing and manufacutureing all kinds of such as roof panel machine,wall ,floor deck machine,c z purlin rolll foming machine.... more detail about us please visit our website ...