| Yingkou Changsheng Steel Structure Project Co., Ltd Yingkou Changsheng Steel Structure Project Co. Ltd is a professional manufacturer and supplier of roll forming machine in China. With 5 million registered capital, Changsheng Company produces various kinds of products, such as arch roof forming machi... We are regularly Selling: ubm, abm, arch sheet building machine, kspan roll forming machine, sandwich panel forming machine, flat sheet corrugated roll forming machine, polyurethane insulation painting machine, eps profucing machine, guard rail forming machine. Member since 22 August, 2013, China - Liaoning |