As for the processing of sheet metal chassis, you asked us the right question. For the processing of chassis, Zesi Hardware is specialized in processing this convenient chassis and cabinet product. Zesi Hardware has 16 years of industry experience. We will produce according to the product material, specification, thickness and shape on the drawings after confirming the drawings according to your requirements. The panel of the sheet metal case shall be flat without deformation, and the opening of the cabinet door shall be uniform and neat. The quality of boxes varies depending on the level of demand.