Witdge Alloy is recognized foundry that is known for producing high quality grate bars, insulation cover and sidewalls. Our company has been manufacturing and producing these castings for many clients around the world. We work with design company and end users for the Iron Ore Pelletizing operations, we have sufficient experience to create the finest products. Major Products: Waste Incineration Grate, Grate plate etc. Grate bar, insulation cap, side wall, screen deck, grate, liner etc. Wear resistant liner, squeeze parts, wear plate, hammer etc. Heat treatment furnace tray, basket, wheel, track, fan, fixtures etc. Years of partnership, Consistent quality control from subcontractors: Common machining methods include turning, milling, grinding, boring, drilling, line cutting. Common heat treatment methods include annealing, normalizing, quenching, tempering.