0.3-0.8mm Galvanized Steel Electric KR18 Roll Forming Machine

0.3-0.8mm Galvanized Steel Electric KR18 Roll Forming Machine What is KR18? Why choose it? The Kr18 steel sheet is a structural profile and roof system type SSR (Standing Seam Roof) and concealed fixing based on clips. The KR-18 steel sheet reduces the risk of leaks, since drilling the sheet to place it is not necessary. This engargolada sheet is very light, which facilitates transportation and installation maneuvers. Their manufacture can be done on the construction site and