Discover our core lineup of high-performance automatic CIP stations and specialized washing units engineered for uncompromising hygiene and processing efficiency.
Foshan Dulles Equipment Co., Ltd. stands at the forefront of global cleaning and environmental protection technology innovation.
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.
Empowering North Africa’s strategic industrial hub with robust, certified, and high-efficiency tank cleaning systems.
Annaba, a major coastal city in Algeria, serves as a vital industrial, commercial, and metallurgical powerhouse in North Africa. Home to massive steel manufacturing complexes, chemical processing plants, fertilizer production units, and bustling commercial ports, Annaba demands rigorous industrial sanitation standards. Our tank cleaning systems and automated Clean-In-Place (CIP) units are specifically engineered to support Annaba’s heavy industries, ensuring seamless vessel maintenance, chemical container decontamination, and high-purity food and beverage processing hygiene.
Operating in a coastal environment requires corrosion-resistant metallurgy. Our utilization of high-grade 304 and 316L stainless steel ensures absolute structural integrity against marine humidity and aggressive chemical agents present in local industrial processing streams.
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.
Driven by precision engineering, in-house testing laboratories, and an unwavering commitment to a cleaner, smarter industrial world.
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 to build a most reliable global brand in the cleaning and environmental protection industry.





Expert insights into our tank cleaning systems, export procedures, and technical specifications for clients in Annaba and globally.
Explore our full catalog of high-precision cleaning machinery, automated acid/alkali washing stations, and sanitary tank accessories.
