Zhongyuan is“All-in-house source” – from raw material to the final high-precision roll forming equipment, all done in our company by ourselves. Our own tooling center is equipped with CNC turning-lathes, Grinding machine for roller shaft and heavy planing machine, etc.
Roll forming processing is a process of metal coils into desired shapes. During the process, the metal coil is formed into shape by passing it through a set of forming rollers. Each stand forming rollers gives the metal an incremental bend until the desired shape is achieved.