... . 2,Short delivery time. 3,Stock available Hardened and tempered steel strip: Thickness 0.2 – 3.0mm Width 20 - 730mm Zinc ... shells of washing machine, refrigerator, air conditioning and dust collector; Wardrobes, tables, night tables, file cabinets, file boxes, book shelves and ... smoke tubes, Pipes, mechanized refrigerated warehouse, etc. Hardened and tempered steel strip