by Manee Kaewloy | Mar 13, 2015 | Blog
Most of factories in Rayong area are join our seminar Elgressy Green & Clean Water Treatment Technology
by Manee Kaewloy | Mar 13, 2015 | Blog
Our success 2nd 3W expo faire
by Manee Kaewloy | Aug 14, 2014 | Blog
During our 6 months cleaning session we removed over 50 kg of scale from the four reaction tanks. An amazing result, which clearly proves EST is performing fantastic. See the pictures showing the amount of precipitated scale. This scale did not precipitate in the...
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