water purification

Heanjia Super-Metals has accomplished the project of manufacturing the waste water treatment alloys that are ready to use now. Waste water treatment basically describes the elimination of pollutants from the used water that is developed by the various sources such as domestic and industrial units. This water cannot be directly released to the natural water … Continue reading Alloys for Waste Water Treatment systems have been developed

Silver is one of the precious and inert metals besides of gold and platinum. Among the production of silver, 25% is received from silver ores, 15% from gold ores, and rest 60% from copper, lead and zinc ores. From world silver produced in 2001, around 1/3rd was used to make jewelry and silver utensils, 1/4th … Continue reading A Complete Silver Guide-Unique Properties and Applications