Product Catalog
Filter
Fluid Conveyance & Piping
Pretreatment and Physical Separation
Biochemical Treatment
Membrane and Physicochemical Separation & Refining
Chemical Dosing · Disinfection · Oxidation
Sludge treatment and disposal
Integrated and packaged equipment
Monitoring · Instrumentation · Automation
Industrial Circulation and Cooling
Zero Liquid Discharge & Salt Separation Crystallization Equipment (ZLD)
Water Treatment Chemicals/Reagents
Ion exchange resin + packing
Filter Media
Membrane Materials
Beijing Drainage Group Deep Shaft Aeration Deep Shaft Aeration Activated Sludge
Beijing Drainage Group Co., Ltd. (Beipai)
Sound Group (Tus Environment) Activated Sludge System Conventional Activated Sludge Process Equipment
Sound Group
Beijing Enterprises Water Group (BEWG) Multi-stage AO Multi-stage AO Biochemical System
Beijing Enterprises Water Group (BEWG)
Beijing OriginWater A²O System Modified A²O Activated Sludge Equipment
Beijing Originwater Technology Co., Ltd.
Hairui Xinsheng HRXS-IN Integrated A²O/AO+MBR Equipment
Weifang Hairuixinsheng Environmental Protection Equipment Manufacturing Co., Ltd.
Weide WD-WWT-AO-5 Integrated A²O Wastewater Treatment Equipment
Shaanxi Weide Machinery Equipment Co., Ltd.
Xinteng XT-SBR-9 Integrated SBR Wastewater Treatment Equipment
Shandong Xinteng Environmental Protection Technology Co., Ltd.
Gelinruosi CASS-1 Integrated CASS Wastewater Treatment Equipment
Shandong Greenos Environmental Protection Technology Co., Ltd.
Gelinnuosi GLSBAF-50 Biological Aerated Filter
Shandong Greenos Environmental Protection Technology Co., Ltd.
Beijing Enterprises Water (BEWG) Prefabricated Honeycomb Integrated Wastewater Treatment Equipment
Beijing Enterprises Water Group (BEWG)
Sound Two-Phase Anaerobic Fermentation System (Food Waste)
Sound Group
Multi-Stage Multi-Level AO Phosphorus and Nitrogen Removal Technology (Northwest Municipal Engineering Design & Research Institute)
China Municipal Engineering Northwest Design & Research Institute Co., Ltd.
Pumin Environmental BioDopp Integrated Biochemical Reactor (Dingxing County 12000 m³/d Process Package)
Beijing Pumin Environmental Protection Technology Co., Ltd.
Sound WSZ-AO-5 Buried Integrated Wastewater Treatment Device
Shandong Sund Machinery Technology Co., Ltd.
Sound WSZ-AO-2 Buried Integrated Wastewater Treatment Device
Shandong Sund Machinery Technology Co., Ltd.
Sound WSZ-AO Buried Integrated Wastewater Treatment Device (SD Series)
Shandong Sund Machinery Technology Co., Ltd.
Pengyao Environmental CASS Activated Sludge Treatment System
Pengyao Environmental Protection Co., Ltd.
Jiangsu Yihuan A/A/O Biological Wastewater Treatment Phosphorus and Nitrogen Removal Device
Jiangsu Yihuan Environmental Protection Technology Co., Ltd.
Sound Modified A2/O Biological Tank (Yichang Linjiangxi Wastewater Treatment Plant Phase II)
Tus-Sound Environmental Resources Co., Ltd.