Supply of Complete Pantograph Assembly With Pneumatic Control Unit & Valve Plate Assembly With Base Insulators For 3-Phase Memu Of M/S Schunk Carbon Technology India Pvt. Ltd, Model:- Wbl 22.03 As Per Drg No 1-27410.14062 Alt Q Provisionally Approved By Rdso Or Similar. Warranty Period: 30 Months After The Date Of Delivery