Jewellers intending to trade gold jewellery must initially acquire a hallmark license through BIS Hallmark registration for each location where they engage in the production, sale, or offer of gold/silver items. Jewellers who have previously obtained BIS certification have the option to get their gold/silver jewellery authenticated at BIS Testing and Hallmarking Centers. The evaluatio... https://www.adsthumb.com/types-of-bis-hallmark-registrations-xkazly0mdJ0