bids are invited for custom bid for services - annual maintenance contract of furances, ovens, vacuum furnaces & other equipments, 1 bell fumace base-1 2 bell furnace base-2 3 bell furnace base-4 4 bell furnace base-5 5 bell furnace base 6 6 bell furnace base-7 7 bell furnace base-9 8 bell furnace base-10 9 furnace hood-1 10 furnace hood-2 11 furnace hood-3 12 bell furnace hood-4 13 crimping machine 14 ball mill-1 15 ball mill-2 16 double cone blender-1 17 double cone blender-2 18 double cone blender-3 19 double cone blender-4 20 sieve shaker 21 sigma mixture-1 22 spot welder 23 oven-1 24 oven-2 25 oven-3 26 water pump house with pumps & overhead tank 27 water alarm system connected to furnace 28 electrical laddle-1 29 electrical laddle-2 30 electrical laddle-3 31 sh-1 32 sh-3 33 oven (behind shot blast) 34 erbo-1 35 erbo-2 36 erbo-3 37 core oven 38 drying oven etc.