The global pipeline maintenance equipment market is witnessing an unprecedented transformation, driven by the aging infrastructure in developed nations and the rapid industrial expansion in emerging economies. As of 2024, the demand for high-precision cleaning and inspection systems has shifted from simple reactive maintenance to proactive, data-driven lifecycle management. From the sprawling oil and gas networks in the Middle East to the sophisticated sanitary fluid pipelines in European pharmaceutical plants, the need for reliable OEM/ODM partners has never been greater.
Modern industrial operations require more than just "equipment"; they demand integrated systems that ensure operational continuity, environmental compliance, and cost-efficiency. Our role as a premier Chinese manufacturer is to bridge the gap between high-end technological requirements and accessible, scalable production. By utilizing advanced 4K inspection technologies and automated pigging systems, we enable global enterprises to minimize downtime and maximize product recovery, reflecting a total market value projected to grow significantly as sustainability becomes a core industrial pillar.
Transitioning from standard CCTV to 4K high-definition sensors and 512Hz sonar location systems for precision underground mapping.
The rise of "Closed-Loop" sanitary pigging systems that allow for 99%+ product recovery in paints, coatings, and food processing.
High-pressure water technology (up to 280bar+) that replaces harsh chemical cleaning, aligning with global ESG standards.
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.

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 to build a most reliable global brand in the cleaning and environmental protection industry.
Global procurement teams from North America, Europe, and the Middle East are increasingly looking for "Smart Factory" partners in China who can offer localized customization. Whether it’s adapting a pigging system for specific ISO/DN standards or engineering a hydro-blaster for extreme tropical climates, our OEM/ODM capabilities are built on 30 years of engineering expertise.
Specialized solutions for urban pipe dredging and bridge maintenance, essential for smart city infrastructure.
Explosion-proof high-pressure cleaning machines designed for hazardous environments in oil and gas refineries.
Hygienic manual and automatic pigging systems that ensure zero contamination and maximum product yield.
Heavy-duty dust removal and fog-making machines for large-scale environmental protection projects.
Located in Foshan, the heart of China’s manufacturing hub, we leverage a complete ecosystem of high-precision components, from pumps to sensors, ensuring rapid lead times and competitive pricing.
Our self-built laboratory and automated assembly lines allow us to maintain 3C, CE, and ISO certifications across all product lines, offering peace of mind to international buyers.
We don't just sell products; we engineer solutions. Our team can modify existing designs or create entirely new systems based on your specific industrial requirements.