Zibo Zhengren Metal Forming Machine Co., Ltd is a manufacturer specialized in plate rolling machine, plate leveling machine, plate shearing machine and bending machine.It's comprehensive strength rank No.2, especially the production of middle plate rolling machine is the First in Shandong Province.

The company has excellent processing equipments and complete testing methods with more than70 sets of processing and testing equipments as well as strict quality management procedure. In 2008 ...