... 20 New Type All-Steel Laboratory FurniturAll-steel Laboratory Furniture is the necessary part in lab equipment, it has better load ... through picking, parkerising and cleaning, then spraying EPOXY powder coating(resistant to rust, corrosion, strong acid and alkali).2 ... rushing, picking, parkerising and cleaning, then spraying EPOXY powder coating(resistant to rust, corrosion, strong acid and alkali).3. ...