Introduction of the key equipment: 1.Twelve lines of automatic punching, leveling, cutting-off precision rollforming machines. 2.Two automatic epoxide resin electrostatic powder coating line. Angle post: any sizes ( popular 1892mm / 2134mm / 2438mm / 2843mm etc.) Shelving panel: any size ( polular 914mm x 305mm / 381mm / 457mm / 610mm etc ) Parts: Corner plate / M8 x 15mm bolts and nuts / rubber base foot.