उद्योग संवर्धन और आंतरिक व्यापार विभागDepartment FOR 
National Traders’ Welfare Board
Room No. 216, Udyog Bhawan, New Delhi- 110011
Phone: 011-23063051
E-mail: chairman-ntwb[at]gov[dot]in
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Last Updated: 04 Mar 2024
National Traders’ Welfare Board
Room No. 216, Udyog Bhawan, New Delhi- 110011
Phone: 011-23063051
E-mail: chairman-ntwb[at]gov[dot]in
