Cleaning and Pre-treatment of Metal Surfaces: Surface cleaning and pre-treatment equipment (chromate treatment equipment; organic solvent degreasing and cleaning equipment; water-based solvent degreasing and cleaning equipment; bulk unit processing vibration equipment; fluidized bed equipment for removing films and paints; laser equipment for surface cleaning; passivation equipment; phosphating equipment; acid washing equipment; plasma systems for surface cleaning; sandblasting surface hardening equipment; ultrasonic equipment; steam blasting equipment; accessories for surface cleaning and pre-treatment equipment) ; auxiliary materials for surface cleaning and pre-treatment (chromate treatment agent; cleaning and degreasing agents; descaling agents; wetting agents, cleaners, additives; phosphating agents; acid washing agents; abrasive materials for steam blasting; corrosion-resistant surface protective agents)

Metal Products Heat Treatment and Surface Thermal Chemical Processing: Coating materials, coatings and auxiliary materials; equipment for metal product deep heat treatment and thermal chemical surface treatment (heat treatment operation furnaces and devices; cooling and washing changeover devices (containers, liquid containers and others); induction heaters; auxiliary accessories for equipment) ; heat treatment and thermal chemical surface treatment technology (non-diffusion surface treatment; diffusion surface treatment; diffusion metallization treatment

Painting and Application of Plastic and Rubber Coatings: Coating materials and coating materials (electrodeposition spray coatings; coating sintering and paint pigments; solvent-based coatings and paints; water-based coatings and paints; low-solvent coatings and paints; powder coatings; acrylic silicone coatings; oil varnishes; rubber coatings; plastic coatings) ; equipment for applying coatings (handheld and automatic spray guns; spray booths, sealed rooms, filter walls; automated equipment for painting and application of plastic and rubber coatings; complete spraying systems for painting and drying tables

Fine Surface Treatment: Accessories and auxiliary equipment (process brushes; polishing pastes, emulsions, acid protectors; polishing technical equipment; cleaning machinery) ; fine processing equipment (polishing equipment; oxidation equipment; wiping equipment; deburring, grinding and polishing equipment; sandblasting machines; marking paint coating machines; product surface photochemical hardening equipment)

Other Equipment for Surface Treatment: Heat exchangers; cooling machines and equipment; ventilation systems; shot blasting equipment