Water Treatment Technology

Interested ProjectsWater Treatment Technology
03/06/2022

Ngoc Long Hai Son Group has been cooperating with leading corporations and companies in Vietnam and in the world in the field of clean water treatment. One of them is Ion Exchange...

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Interested ProjectsWater Treatment Technology
03/06/2022

Our staff has more than 10 years of experience in the supply, installation, processing, maintenance and repair of valves, pumps and electrical equipment. Other equipment in the oil...

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