The cabinet of the laboratory bench is generally all-steel, steel, wood, wood, pp other materials, the laboratory bench frame is generally used C-type square steel, reliable welding, after pickling phosphating, electrophoresis, the surface of the laboratory bench by the epoxy resin high-pressure static powder spraying, high-temperature curing treatment. Has good anti-corrosion properties, compact strong, strong load-bearing capacity. Laboratory bench surface is generally used is epoxy resin plate, solid core physical chemical board, ceramic board, marble board, stainless steel plate, etc., the surface by the technical processing, smooth non-porous, acid alkali resistance, corrosion prevention, milling treatment, corrosion resistance of the table, waterproof to meet the high quality standards of the laboratory industry. The main structure of the laboratory bench box adopts fixed metal cabinet to directly support the table.