Bengal tools ltd [btl] began as a modest engineering manufacturing unit in the 1960s and has expanded over the years to keep pace with time. Today, the company has become one of the most reliable designers and manufacturers of a wide range of products like industrial knives, spares for thermal power plants, material handling system, heavy fabrication of mild steel, stainless steel and aluminium, and various defence products. The company has in-house systems design capability and a full-fledged mechanical, electrical, instrumentation, structural and civil design team with cad stations. Working to metric standards, it also has in-house capabiltiy for electrical control systems. The company offers a range of material handling systems on turn key basis: coal handling plants; ferro alloy and flux addition system for ladle heating furnace as well as for converter; bulk material charging system for converter; raw material handling with crushing and grinding facility; batching and weighing systems; material handling, crushing and screening in refractory plant; conveying system for lime calcining plant; and conveying system in sinter plant and coke oven.