We have been specialized in designing and manufacturing various cold roll forming machines and insulated sandwich panel production lines since 1990s. With the developmen of these years, we strictly insist on Quality:Building QUALITY,thinking QUALITY,Selling Quality and Serving QUALITY.We building our machines strictly as per your requirments. "Give us a drawing of your profile, and we will stand out in the world" has always been our business policy. Our Roll Forming Machines and EPS/Rockwool/Mineral Wool Insulated Sandwich Panel Manufacturing Lines are mainly used to make metal construction materials particularly for prefab houses and infrastructure projects.