Water from the air

This unit is used to absorb CO2 from the air by water. The unit has three sections (top middle and bottom) in which there are two valves...

sodium hydroxide (caustic soda flakes) is a highly caustic substance that is used to neutralize acids and make sodium salts. Sodium hydro...

Iran all export Co. exporter of Air cooler from Iran to Iranian border countries including Iraq Armenia Azerbaijan Afghanistan Turkme...