About us
DUBHE is a leading high-tech enterprise dedicated to designing, manufacturing, and distributing advanced wastewater treatment systems and environmental protection equipment. Since our inception, we have combined 20+ years of engineering expertise with cutting-edge technology to deliver reliable solutions for industrial, municipal, and agricultural sectors worldwide.
Headquartered in Shanghai, with strategically located production bases in Yangzhou and Wuxi, we integrate R&D, manufacturing, sales, and global trade to provide end-to-end water treatment solutions. Our mission is to reduce environmental footprints through energy-efficient, cost-effective, and sustainable technologies.
Factory Environment
◉ Core Product Lines Aeration Systems: Fine bubble diffusers, tube/disc aerators (energy savings up to 30%).
◉ Pumps & Blowers: Submersible pumps, centrifugal/Roots blowers (high-efficiency, low-noise).
◉ Sludge Dewatering: Belt press, screw press, centrifuges (reducing sludge volume by 50-70%).
◉ Bio filler Media: MBBR carriers, suspended fillers (enhancing biological treatment efficiency).
◉ Complete Systems: DAF (dissolved air flotation), MBR (membrane bioreactor), SBR (sequential batch reactor), and MBBR (moving bed biofilm reactor).
◉ Customized Solutions Tailored designs for high-salinity, heavy metal, and organic wastewater.
◉ Compliance with ISO, CE, and local discharge standards.
◉ Manufacturing Capabilities 15, 000+ sqm production facilities in Yangzhou/Wuxi.
◉ CNC machining, robotic welding, and AI-driven QC systems.
◉ Annual output: 5, 000+ sets of equipment.
Why Partner with DUBHE?
Our Company's Core Advantages
◉ Clients include multinational corporations, municipal plants, and agro-industrial complexes.
40% year-on-year growth in international sales (2020-2023).
◉ Recognized as a Top 10 Domestic Supplier for aeration equipment (China Environmental Protection Association, 2022).
◉ End-to-End Service: From feasibility studies to after-sales maintenance.
◉ Global Supply Chain: 72-hour rapid response for spare parts.
◉ Sustainability Focus: Equipment lifespan >10 years with 95% recyclability.
◉ Water Reuse Systems: Targeting 90% recycling rates for industrial clients.
◉ Smart Water Hubs: AI-driven predictive maintenance and digital twins.
◉ Global Expansion: Strengthening presence in Middle East and Europe by 2025.
company Founder
Honors and Qualification Certificates
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