... ,aluminum ,etc bending machine letter SW-1550,Apply to stainless steel ,aluminum ,iron plate ,etc .Our ... steel ,aluminum extrusion ,galvanized sheet,aluminum sheet ,iron plate ,etc .12. Applicable Industries: advertising industry, such ... saw ;4. for the bending function ,it applies flexible bending means to make the carve ... ;5. both the notching function and bending function not only can be used at ...