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Ten years of spring and autumn tempering craftsmanship, a drop of clean water meets DIEN

Smart water purification, endowing the source of life with the light of technology

Company Profile

Professional water treatment equipment strength source manufacturer

Deeply cultivating the manufacturing of water treatment equipment, empowering enterprises for green development

Company Profile

Company Profile

Company Profile

After years of development, the company has built a multi-level, comprehensive solution system for water treatment engineering. Our business covers a wide range of sectors:


- Medical water supply projects for hospitals and clinical testing institutions;

- Quality-based water supply projects for industries including steel, power, chemical electronics, pharmaceuticals, light industry, and food manufacturing;

- Wastewater treatment projects, including municipal Wastewater, laboratory Wastewater, pharmaceutical Wastewater, and high-concentration organic wastewater, for paper mills, textile factories, printing and dyeing plants, and laundry facilities;

- Industrial wastewater treatment projects for non-ferrous metal smelters, electroplating plants, surface coating facilities, and coking plants;

- Municipal wastewater treatment projects and desalination solutions for seawater and brackish water.


DIEN Water Treatment adheres to the philosophy of "enabling all industries to implement water quality standards". Through continuous technological innovation and industrial chain improvement, we contribute to water environment governance, ensure drinking water safety, and support urban ecological construction. With a global perspective, we pursue excellence in quality and strive to build a world-class Chinese brand!