... ; sectional material; CSTG Casting and so onMetal processing:cutting, milling, turning-lathe, drilling, bending, welding, ... collection ,paintingand so onEquipment:CNC flame cutting machines, CNC plasma cutting machines, CNC bending machines, CNC pipe ... cutting to finish machining to welding fabrication to surface treatment. OEM high precision tproof maching forging ractor CNC metal cutting ...