GoGuides Directory > Science & Technology > Engineering > Chemical

This search engine and directory serves the chemical industry. One can search web sites, chemical names, employment, facts, and figures.

 http://chemindustry.com/ 

Offers water treatment for various industries by applying environmentally friendly solutions, such as ozone generator oxidation, chlorine dioxide disinfection, odour control and water recyling technol

 http://www.lenntech.com/