... surface Welded sheetmetal enclosures:Material: Mild steel, Stainless steel, Aluminum alloys or othersCustomized sizes and designs or ... in fields of electronics, telecommunication, mechanical, household appliance and others. Products include bracket, cabinets, casing, enclosure, ... metal finishing, electromechanical assembly, metal fabrication, riveting and fastening. Welded sheetmetal enclosures