The Lakshmi Engineering Works (LEW)Howrah West Bengal India Based Company is manufacturer of all types of Industrial Valves viz. Sluice Valves, Non Return/Reflux Valves, Foot Valves, Air Valves, Globe Valves, Butterfly Valve, Diaphagram Valves, Float Valves, Fire Hydrant, 'T' Type, Pot Type, Basket type and Rose Strainers, Ball Valves, Needle Valve etc.