It is mainly used for the cleaning of surface oil stains, toner and other stains on the side walls, ceilings, interiors, rubber floors of high-speed rail, motor trains, magnetic levitation and general-speed trains. The neutral model can be applied to various surfaces of stainless steel and painted surfaces. The body of the model body, high-speed rail and motor car can be cleaned with GRB-816 to quickly clean the organic colloids such as mosquitoes on the windward side of the end.

It is applicable to the cleaning of heavy oil stains such as stainless steel shell, condenser, fan, wheel set, bogie, connecting rod, coupler, car chassis, hundred fold shed, etc. of air conditioning unit of high-speed motor car and Metro (light rail) ordinary speed train. For some old models, stainless steel shell can be polished with rsb-505 stainless steel brightener to achieve the best brightening effect.

It is used for various maintenance markings for trains, subways (including light rail) trains, maglev trains, seal coatings for wheel surface and surface solidification stains for mechanical parts.

It is used for cleaning of heavy oil, gray scale, floating rust, etc. for wheel trains, bogies and chassis of motor trains, subways (light rails) and maglev trains.

It is used for heavy oil pollution and toner cleaning of motor after the overhaul of the general-purpose electric locomotive, Harmony No. High-power electric locomotive, etc.

It is mainly used for quick cleaning of heavy oil and dirt and friction iron powder on various types of bearings, brake calipers, brake pads and other mechanical parts of trains, subways (including light rail) and general speed trains.

It is used for water-based degreasing cleaning of motor trains, subway (including light rail) trains, small mechanical components of general speed trains, fan fittings, connecting rods and springs.

It is used for cleaning oil dirt and dust on the surface of all kinds of electrical systems such as linear motors, traction inverters, auxiliary inverters, control junction boxes, brake control units, etc. of high-speed rail, motor car, Metro (light rail) maglev, general speed trains. After cleaning, it can be protected with grb-810 electrical equipment protector to achieve the best electrical performance of the equipment.

It is used in various types of precision electrical systems for high-speed rail, motor train, subway (light rail) magnetic levitation, general-speed trains, various types of line control boards in the cabinet, control switch contacts, rapid cleaning of oil and dust on the surface of precision instruments, and cleaning. The GRB-810 is used to protect the cleaned workpiece to achieve the best electrical performance for a longer period of time.

It can be used to clear marker markers in train vehicle maintenance. It is also used for degreasing treatment of metal surfaces or cleaning of machine parts.

It is mainly used for insulation protection of various types of motors, terminal blocks and computer control boards for trains, subways (including light rail) and maglev trains.

It is used for rapid cleaning of metal powder particles caused by oil stains, rust stains and friction of various mechanical parts in high-speed rail, motor train, subway (light rail) magnetic levitation, over-speed train maintenance and overhaul repair and medium repair.

Used for high-speed rail, motor train, subway (light rail) magnetic levitation, self-adhesive on the surface of various parts of the speed train, wallpaper and residual foil labels and silicone, rubber deposits and other sticky residues of gasoline, lubricating oil, wax residues The surface of the mechanical parts such as the newly opened brake discs with protective layers on the surface is cleaned by oil, and because of its good pressure resistance, it can clean the surface of the electrical equipment.

It is used for lubrication and maintenance of air springs, plastic guide rails, rubber sealing strips, rubber covers, sealing rings and rubber hoses for motor trains and subway (light rail) maglev trains.

It is used for quick loosening, rust removal, rust prevention, lubrication and cleaning of various rust-locked fasteners for trains, subways (including light rail) trains and maglev trains.

The surface of the coupling between the trains of trains, subways (including light rail) and maglev trains is heavily greased.