• Environmental Water Treatment and Membrane TechnologiesDuPont, SUEZ, American Hydranautics, Times Walton, Blue Star Toray, Walton Technology, Jingjin Equipment, Kangtai Environmental, Tongchen Environmental, Hudong Master, Fujie Environmental, Ruishenghua, GF, Shipu Tai, Tradom, Weisai Bo, Qinsen, Wanhua Chemical, Nanping Yuanli
• Fluid Handling EquipmentWilo, Grundfos, Xylem, Andritz, Leo Group, Southern Pump Industry, New Territories Pump Industry, Kaiquan Pump Industry, Eastern Pump Industry, Duko Pump Industry, Liancheng Group, Desmi, Guanlong Valves, Bermett, Daibo, Sanlixin, Emico, Hailiang Shares, Gongyuan Shares, Youfa Group
• Instrumentation and Environmental MonitoringJuguang Technology, Zhongkong Technology, Xianhe Environmental, Xuedilong, Tianrui Instruments, Lianhua Technology, Zetian Technology, Hongrun Instruments, Kairuida, Jinshengyang, Xun’er Instruments, Panggu, Huake Instruments, Senashi, Gugao
• Solid Waste, Exhaust Gas, and Energy‑Efficient EquipmentHuashijie, Naboco, Wanshanhong, Tianxing Environmental, Western Technology Research, Shencheng Environmental, Zhejiang Hongsheng, Guangdong Paiwo, Jieying Environmental, Enguo Environmental, Kedier, Shanghai Bag‑Type Dust Removal Accessories, CRRC, BOE, Beibo Shares, Leitz Intelligent, Datong Baofu
• Piping Systems and Green Building MaterialsOriental Rain Rainbow, Weixing New Materials, Gongyuan Shares, Liansu Group, Zhongcai Piping, Rifeng Pipe Industry, Junxing Pipe Industry, Yada Pipe Industry, Hongyue Pipe Industry, Xinghua Pipe Fittings, Yonggao Shares, Baolude, Ruihe Pipe Industry, Debiao Pipe Industry, Ruihao, Jielin, Zhejiang Dongming Stainless Steel
• Residential Water Purification and Fresh Air SystemsYikou, Pentel, 3M, Haier, Midea, Qinyuan, Angel, Conitic, Aiken, Kaineng, Senle, Panasonic, Yuanda, Dream Maker, Green Island Wind, Weteng, Miwei, Matsui, Tianrui, Weilin, Black Forest, McQuill, York, Aides, Lanshe, Four Seasons Muge
• Comfortable Homes and Smart BuildingsYork VRF, Midea Central Air Conditioning, Gree, Panasonic Air Conditioning, Samsung Central Air Conditioning, LG Electronics, Weina, Bosch Heating, Viessmann, Ariston, Danfoss Heating, Smith, Rui Mei, Finnickz, Zhongguang Outes, Paiwo, Shengneng, Daikin Air Conditioning

Industrial Water Treatment:complete wastewater treatment systems, sludge scraping and suction equipment, dissolved air flotation units, sludge dewatering machines, trash screens, filtration and sedimentation devices, filter materials, mechanical grates, auxiliary wastewater treatment equipment, aeration systems, disinfection and sterilization devices, instrumentation, water treatment chemicals, separation systems, sludge residue processing, waste heat recovery, blowers, evaporation and crystallization processes, chemical treatment methods, biochemical treatment techniques, membrane and membrane components, filtration equipment, terminal water purification devices and related accessories, corporate three‑waste management, integrated wastewater treatment systems, river channel remediation, ecological restoration, environmental monitoring, rural sewage treatment, urban environmental governance, treatment of black and odorous water and surface water, and zero‑discharge wastewater solutions.

Terminal Water Purification:central softening systems, RO water purifiers, ultrafiltration purifiers, central water purification units, household/commercial water purifiers, kitchen water purifiers, direct drinking water purifiers, pure water machines, ceramic water purifiers, ultrafiltration purifiers, nanofiltration purifiers, reverse osmosis pure water machines, small molecular cluster water purifiers, living water machines, electrolyte water machines, pipeline‑type drinking fountains, boiling water dispensers, IC smart card drinking fountains, automatic water vending machines, quartz sand purification systems, complete mineral water purification equipment, and more.

Solid Waste/Gaseous Emissions:Solid waste: treatment of solid waste, harmless disposal of garbage, sludge management, site remediation and soil pollution control, resource recycling and reuse, etc.; gaseous emissions: VOCs organic waste gas treatment, industrial oil mist control, welding fume purification, dust control/sulfur and nitrogen removal, odor and malodor treatment, online monitoring, etc.

Air Purification and Fresh Air Supply:air purifiers (for home, commercial, medical, automotive use, etc.), fresh air systems, fresh air handling units, filter materials and filters, fan motors, sensor‑based IoT devices, air quality monitoring instruments, formaldehyde removal agents, etc.

Comprehensive Environmental Management and Engineering Services:technologies and equipment for water pollution prevention, atmospheric pollution prevention, solid waste treatment and disposal, soil and groundwater remediation, noise and vibration control, ecological restoration and conservation, rural environmental protection, green and low‑carbon technology equipment and products, water supply and wastewater treatment services, disposal services, engineering services, environmental management and ecological auditing, high‑tech service platforms, investment and financing, computer hardware/software, analytical laboratories, operations and maintenance, etc.

Pumps, Pipes, Valves, and Related Equipment:pumps: clean water pumps, sewage pumps, chemical pumps, sanitary pumps, metering pumps, fire pumps, agricultural pumps, household pumps, cooling circulation pumps; valves: general purpose valves, instrument valves, industrial valves, sanitary valves, solenoid valves, pneumatic components; intelligent water supply equipment: complete systems, vertical centrifugal pumps, flow stabilizing tanks, inverters, control cabinets, computer software control, water tanks, etc.

Building Water Supply and Drainage Systems:building water supply systems: complete water supply equipment, water pumps, concealed water tanks, water meters, water hammer eliminators, etc.; building drainage systems: oil-water separators, sewage lifting equipment, siphon drainage systems, same‑floor drainage systems, plastic inspection wells, etc.; pipe materials and fittings: thin‑walled stainless steel pipes and fittings, thick‑walled stainless steel pipes and fittings, stainless steel water distribution manifolds, copper water pipes and fittings, waterproof joints and leak‑proof connectors, ABS pipes and fittings, etc.; sponge city systems for swimming pools and landscaping: rainwater infiltration and drainage systems, rainwater storage systems, pool systems, sprinkler irrigation equipment, landscape water treatment facilities, etc.