Zhengchuang is mainly produce color steel tile roll forming machine, glazed tile roll forming machine, C/Z purline roll forming machine, quick change roll forming machine, deck floor roll forming machine, guardrail roll forming machine, downpipe roll forming machine, automotive frame roll forming machine, steel silo roll forming machine etc. We can make more than 20 series 100 kinds machines. The end product is widely used in grain storage, storeroom, workshop, supermarket shelves, photovotaic industry, villa, integration wall space, residence, and all kinds of heated housing construction project. Zhengchuang machine can meet growing demand of construction enterprise, auto industry and steel production enterprise.