Safety cover: People-oriented design to protect worker's safety. It also can prevent the chain and gears from damaging by other objects.

Processing Quality Control: Self-inspected by the staffs during production; Re-inspected by the team leader; And randomly inspected by quality inspectors. Unqualified components will be replaced and all treated as scrap.

This structure is based on European machines' structure, the outlook of machine is very attractive.

LEVELING DEVICE FUNCTION: Release the stub bar of coils, guiding it to leveling device, flatten the coil sheet. 4 upper + 5 down structure design make coils more flat. Screws for adjusting leveling rollers to go up and down to suitable distance between rollers and its angle of inclination.

Machine Can't Reach the Contract Standard Engineer should do the commission again to match the drawing sizes,requiried working speed and so on. Or Even do the machine design change until can reach the signed contract standard. ---All machines that Zhongyuan exported have been commission into best situation,machine can be run in client factory directly after connecting the machine,except some complicated machine.

High Quality Raw Material Zhongyuan buys high grade material from big steel factory to control machines' quality. Parts With Heat Treatment After heat treatment remove the stress of steel,so no deformation to improve machine quality.

WALL PIATE: Wall plate thickness is 20mm,very strong and durable. Srew connect each part

The double layer roof roll forming machine is used in production of structural steel roofing and wall cladding.It operates on metal roofing panel that vary in thickness from 0.3mm to 0.7mm. Equipped with a electric cutting, our product can operate at speeds ranging from 30m to 35m/min.