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Water treatment industry

High-pressure pumps are vital in water treatment, powering processes like reverse osmosis (RO) for desalination and purification.

They facilitate sludge dewatering, chemical dosing, and pipeline cleaning, ensuring efficient removal of impurities and contaminants.

With reliable high-pressure output, these pumps support municipal water supply, industrial wastewater treatment, and brackish water conversion.

3DP40

Water treatment industry

High-pressure Valve
3DP40
3ZH75

Water treatment industry

High-pressure Valve
3ZH75
3ZX60

Water treatment industry

High-pressure Valve
3ZX60
High-pressure Valve
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Company Profile

About Us

Petrel's foreign trade share takes around 50%. To meet standards and requirement of different foreign clients, Petrel continuously improve its production management.
Petrel improves product management system by ensuring the trackability of raw material sourcing, heat treatment process, and machining accuracy. The codes on key parts allow Petrel to track which steel mill supplies the material, which factory conducts the heat treatment, inspection records of fine machining, etc.
To sustain products' high quality, Petrel heavily invests its calibration lab by importing various inspection equipment, such as spectrometers, Brinell hardness gauges, coordinate measuring machine, etc.
To promote and sustain a high level of productivity and safety, Petrel also pays attention to employee training, which includes 6s lean methodology, instructions of equipment, standards, requirement of production process, etc.

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