Gem Bids For Welding Electrode - Covered Arc Welding Electrode - Basic Type (beml) (q3) , Welding Electrode - Covered Arc Welding Electrode - Rutile Type (beml) (q3) , Emery Cloth (q3) , Hot Rolled Strips Flats (q3) , Steel Pipe/tube As Per Astm A423 (q3)