Ecometex is in the business of purification of precious metals from a variety of sources - jewelry, industrial sludge, enriched ore, etc. in a safe and economical way. The chemical processes developed are non-polluting and economical to the client. From his head office and refining plant in Mumbai, Ecometex offers its services to clients all over India. Ecometex is a technology company powered by the more than 100 man-years of research experience in the field of metallurgy and inorganic chemistry. Scientists at the company have extensively published in peer reviewed journals and have been invited speakers at reputed scientific conferences in the field of inorganic chemistry. The company provides a service to purify gold from jewelry to 99.999% purity gold at an economical price. For purification or extraction of other precious metals, chemical processes are available and can be customized to the specific raw material provided.