Address: Biv 305/1, J.S. Hallmark Testing Center, Sarafan Bazaar Road, Dal Bazar, Chaura Bazar, Ludhiana - 141008, Opposite Jagdambey Jewellers
Phone: 1614612820
Website: http://www.bis.org.in/qazwsx/NRO_Hallmarking.htm
Timings: Monday: 10:00 AM - 9:00 PM
Tuesday: 10:00 AM - 9:00 PM
Wednesday: 10:00 AM - 9:00 PM
Thursday: 10:00 AM - 9:00 PM
Friday: 10:00 AM - 9:00 PM
Saturday: 10:00 AM - 9:00 PM
Sunday: Closed