Steel Companies of India- Shri S. M. Patwardhan (EC Member) April 16, 2013 By Duraweld Wear Plates Pvt. Ltd. Member Details Name: Shri S. M. Patwardhan Designation: EC Member Responsibilities: VAT / Excise / Service Tax / Income Tax / Other Revenue Dept. Contact Information Company Address: U-139, MIDC, Industrial Area, Hingana, Nagpur - 28. Phone (Office) : 91-7104-646201