The shape of the T-type light steel keel should be flat and the edges and corners should be clear. The incisions are not allowed to have burrs and deformations that affect the use. The galvanized layer is not allowed to have defects such as peeling, tumor, and falling off.
T grid light steel keel machine cutting and rolling video
Haixing Industrial Group Co., Ltd located in Hebei district Tianjin City, as a long history of cold roll forming machine production base. If you have any questions, please feel free to contact us.