Commercial Cleaning: Cleaning machinery, tools, cleaning chemicals, floor mats, washing and dry cleaning products and technologies, protective clothing, hotel cleaning, cleaning services, high-altitude operations

Industrial Cleaning: Industrial pressure washers hot and cold water, industrial vacuum cleaners, sweeping vehicles, scrubbing machines, industrial cleaning chemicals, cleaning tools, pest control, protective clothing, cleaning services

Indoor Environment: Air purifiers, pollution prevention, indoor antibacterial disinfection, filter and photocatalytic materials, new wind systems, bamboo charcoal products, indoor environmental monitoring

Water Treatment: Drinking water equipment, water purification equipment, water supply system, water purification materials, sterilization equipment

Washing: Washing equipment, raw materials for washing products, laundry plant design and construction, equipment, rental services for fabric and accessories, etc. (The content of this article belongs exclusively to , and unauthorized forwarding is prohibited.)

Public Places Cleaning: Cleaning machinery, cleaning tools, parts, cleaning chemicals, air conditioning central duct cleaning equipment, antibacterial disinfection technology products

Toilets: Portable toilets, vehicle-mounted toilets, packaged toilets, foam toilets; portable toilet rentals, toilet construction planning and design, pest control, hotel pest control, mosquito and fly control and broad-spectrum insecticides and equipment; cockroach, termite control products and technical services; rat control drugs and equipment and technical services; agricultural, forestry harmful biological control drugs and equipment; environmental disinfection equipment; insecticide sprayers, glue boards, aerosol cans, etc.

Others: Municipal sanitation cleaning, sanitation machinery, toilet facilities, garbage disposal, sanitation supplies, personal and household cleaning, hair, oral, skin cleaning care products, clothing cleaning care products, floor, furniture cleaning products, bathroom cleaning products, hard surface cleaning products, environmental protection, water treatment, atmospheric governance, soil remediation, solid waste, oil-water separation, biodegradation machine, incineration equipment, sewage treatment systems, large piece of garbage crushing machine, air separator, magnetic separator, packaging machine, etc. various types of waste processing equipment, various types of garbage collection vehicles, garbage transfer transport vehicles, kitchen garbage collection vehicles, garbage classification collection vehicles, large piece of garbage collection vehicles, road flushing vehicles, various underground pipelines疏通)绿化养护,道路维护的设备及服务,吸粪车,扫路车,河面清扫船,河面保洁船,垃圾收集压缩设备,垃圾桶等及其专用设备消耗材料;城市生活垃圾收运、处理及资源化技术、有毒有害废弃物处理技术、填埋技术、焚烧技术、生物化学处理技术、堆肥技术、垃圾中转运输系统技术等