Dongji are major in OEM Sheet Metal Fabrication more than 10 years. We can complete your drawing (3D) to be finished products. Please sent us the DWG or STEP format designed drawing before you getting offer.our service including Laser Cutting, CNC punch press, Metal Bending, steel welding, stainless steel automatic welding line, enclosure foaming, surface powder coating spraying ,assembly ,testing and so on. our main product are sheet metal, Stainless Steel Products, hardware appliances, robot control cabinet, network control cabinet and other box shell processing, to provide an overall solution for non-standard self-help equipment.