How to making bank safe box & deposit box and mild steel locker ? Small workshop choose bending machine, but big mass production manufacturer would like to adopt roll forming machine. PLC control system, engineer just handle the touch screen to operation roll forming process. Automatic box production line process
L profile angle steel making machine & L channel roll forming machine, PLC constrol system, high efficiency production. Angle steel, commonly known as L profiles steel, Widely used in a variety of building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery.
Drywall building method is very popular these years, and drywall construction materail is standard channle purlin such as cuz shapes or customized profiles steel. Roll forming machine is good choice for producing this light steel keel profiles.