Laser, laser optical system and control system are used to provide laser rust removal STQX-11500S/STQX-12000S/STQX-13000S(customizable) equipment to realize handheld laser cleaning, easy installation, control and automation. Simple operation, turn on the electricity, open the equipment, that is, no chemical reagents, no media, no dust, no water cleaning, automatic focus, surface cleaning, cleaning surface cleanliness advantages, can remove the surface of the object resin, oil, stains, dirt, rust, coating, plating, paint.