Disrupt Tradition, Forge the Future

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

MST — The DAF Experts

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

MST — The DAF Experts

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

MST — The DAF Experts

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

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Product Center

More than 30,000 MST ion DAF units are operating efficiently and reliably.

ABOUT MST

Master Technology (Wuxi) Co., Ltd.

Founded in 1958, the company has collaborated with Dransfield Company of the United States (Krofta, 1992–1999) to specialize in the manufacture of dissolved air flotation equipment. Led by the original KROFTA chief designers, Dr. James Madison and Dr. Peter Keatinge, the team developed next-generation shallow-dissolved-air-flotation products—including the Shallow Ion Flotation and Dual-Ion Flotation series—serving more than 6,000 enterprises. (KROFTA was established in 1947 as a global leader in DAF technology research and development, with its headquarters in Great Barrington, Massachusetts, USA.) Ion flotation has brought about a disruptive transformation in DAF technology; its outstanding performance has swiftly enabled the upgrade of KROFTA’s original product line, establishing the company as a globally recognized provider of advanced separation-and-clarification systems and DAF solutions. Leveraging Master’s integrated separation-and-clarification technologies and equipment capabilities, the company now delivers nearly 20,000 high-efficiency, stable ion-flotation systems to markets worldwide.

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1958 +

Company Establishment

8500 +

Serve customers

30000 Set

Global equipment supply

MST
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Project Cases

Every day, more than 80 million metric tons of water worldwide are treated using MST-DAF and converted into clean water—equivalent to 26 times the daily water consumption of Beijing’s population.

Municipal Standard Upgrade

Mastertech’s integrated separation and clarification technologies and equipment capabilities have delivered nearly 20,000 high-efficiency, stable ion air flotation systems to the global market in a more professional manner.

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Water Treatment Plant

Mastertech’s integrated separation and clarification technologies and equipment capabilities have delivered nearly 20,000 high-efficiency, stable ion air flotation systems to the global market in a more professional manner.

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Textile dyeing wastewater

Mastertech’s integrated separation and clarification technologies and equipment capabilities have delivered nearly 20,000 high-efficiency, stable ion air flotation systems to the global market in a more professional manner.

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Pharmaceutical wastewater

Mastertech’s integrated separation and clarification technologies and equipment capabilities have delivered nearly 20,000 high-efficiency, stable ion air flotation systems to the global market in a more professional manner.

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Petroleum wastewater

Mastertech’s integrated separation and clarification technologies and equipment capabilities have delivered nearly 20,000 high-efficiency, stable ion air flotation systems to the global market in a more professional manner.

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Municipal Standard Upgrade

Water Treatment Plant

Textile dyeing wastewater

Pharmaceutical wastewater

Petroleum wastewater

Blog

The Dissolved Air Flotation (DAF) system is a widely adopted method in the treatment of wastewater, especially in industrial applications. It effectively removes suspended solids, oils, and other contaminants from water through a process of air dissolution and flotation. Understanding how this system works and its benefits can significantly improve wastewater management strategies. At its core, th

2026-09-19

Enhancing Process Efficiency with DAF Wastewater Treatment Equipment

Enhancing Process Efficiency with DAF Wastewater Treatment Equipment Table of Contents What is DAF Wastewater Treatment Equipment? How Does DAF Technology Work? Benefits of DAF Wastewater Treatment Systems Applications of DAF Equipment in Various Industries Key Components of DAF Systems Choosing the Right DAF Wastewater Treatment System Maintenance of DAF Wastewater Tr

2026-09-18

Innovative Solutions: Shallow DAF Systems for Effective Municipal Water Treatment

Shallow DAF systems are increasingly recognized as effective solutions for municipal water treatment applications. These systems utilize the principle of dissolved air flotation, which is a widely adopted method for removing suspended solids, oils, and other contaminants from water. The unique design of shallow DAF units allows them to operate efficiently with reduced footprint and energy consumpt

2026-09-18

Dissolved Air Flotation System Supports Efficient Wastewater Separation

OEM dissolved air flotation system supply for wastewater treatment, for efficient separation and stable performance use.

MST – Professional Air Flotation Manufacturer

More than 30,000 MST ion DAF units are operating efficiently and reliably.

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