KISNA Pneumatics - India's leading Pneumatic Manufacturers in Coimbatore. The Company Offers Air Filters, Auto Drain Valves, Industrial Pneumatic tools, Spare Parts & fittings at best price. India's top leading company of Auto Drain Valve Manufacturers in Coimbatore. Kisna manufactures various types of automatic drain valves likes Electronic & Mechanical Auto Drain Valve, Float Type & Zero air loss drain valves, High Pressure, High & low discharge auto drain valves, etc...