Hardware industry: computer case, galvanized sheet stamping, aluminum sheet, stainless steel sheet, titanium plate, plastic steel plate, glass plate, solar panel. Optoelectronics industry: LCD liquid crystal display, backlight board, cold light film, membrane switch, mobile phone screen. Plastic industry: ABS, PP injection products, PVC sheet, acrylic board, instrument, plastic lens, surface protection of painted parts, etc. Printing industry: PVC, PC board, aluminum board, film and other printed nameplate surface protection and so on. Wire and cable industry: the protection of shaft-mounted copper wires, semi-finished products, finished products, and rolled products can effectively prevent dust pollution, and have the effects of preventing oxidation and dirt. In the electronics industry, it is generally necessary to protect the finished products and semi-finished products from the production, and the mobile phone digital industry.