Industrial wastewater cleaning has evolved from a simple regulatory requirement into a critical component of corporate sustainability and operational efficiency. In the current global landscape, industries ranging from textile manufacturing and chemical processing to food production and municipal management face unprecedented pressure to handle liquid waste responsibly. As a leading manufacturer in China, Foshan Dulles Equipment Co., Ltd. has remained at the forefront of this evolution, engineering systems that not only clean but also recover resources and reduce energy consumption.
Today's commercial environment demands "Zero Liquid Discharge" (ZLD) strategies and high-efficiency filtration. Our 30-year legacy allows us to understand that wastewater is not just waste—it's a resource that requires specialized technology to manage. Whether it's the removal of heavy metals, the filtration of microplastics, or the high-pressure cleaning of municipal sewer lines, our technologies are designed to meet the strictest environmental standards of Europe, North America, and Southeast Asia.
Modern systems now integrate IoT sensors to monitor water quality in real-time, automatically adjusting chemical dosing and pressure cycles to optimize energy usage.
The shift towards "Plug-and-Play" wastewater treatment plants allows factories to scale their treatment capacity without massive civil engineering investments.
Using solar-powered cleaning robots and low-emission diesel engines ensures that the cleaning process itself has a minimal carbon footprint.
Foshan Dulles Equipment Co., Ltd. was great experienced in cleaning mechanical system research and development for more than 30 years, which was one of the earliest companies to produce pressure washers. As the growing market greatly demand of clean and environmental products year by year, we speed up research and development work meanwhile commit to provide multi-aspect cleaning and environmental solutions to our customers.
Early in 1995, the first general home pressure washer was developed. In order to meet the different requirements from market demand, we continue to develop products which involve commercial and industrial pressure washers, explosion-proof high pressure cleaning machines, sewer machine drain cleaners, fog making machines, electric sewer cleaners, gasoline dredge cleaning machines, as well as intelligent fog making machines, etc.
We understand that a procurement officer in Germany has different requirements compared to a municipal engineer in India. Our supply chain is optimized for localized application scenarios:
High-pressure rust removal and hull cleaning systems that ensure ship integrity and performance.
Sewer jet-vac trucks and urban pipe dredging systems for smart city maintenance.
Explosion-proof cleaning systems and automated IBC washing lines for hazardous environments.
Our products are widely applied in various areas, especially in industrial and chemical production, ship rust removal, municipal bridge engineering, mine and road dust removal, street cleaning, urban pipe dredging, and mobile car wash equipment, etc. The series products have obtained 3C, CE and ISO certificates, and also design pattern certificates for pressure washers, high pressure pumps, fog making machines and more.
Dulles products are well accepted by the market with advantages of unique and fashionable design, cost-effectiveness, high-level safety and stable performance, which has helped build a strong reputation and expand gradually into European and American markets from South and East Asia.
The company owns a self-built laboratory, automated assembly lines, and high-precision testing instruments and equipment to ensure the safety, long service life, and stable quality of each finished product. Our professional team provides 7×24-hour pre-sales, sales, and after-sales service to respond promptly to every inquiry with professional solutions and effective communication.
We are now cooperating with globally recognized research and development institutions both at home and abroad, and will continue to deliver better products to the market through innovation and development in the field of cleaning and environmental protection. We promise to do our best to clean the world and create a smarter life, and we will grow together with partners worldwide.
Dulles Equipment
