"""C. B. Trading Corporation brings you an array of Check valves for use at your business premise. All of our Check Valves are of high strength and durable. This makes them extremely cost effective. The types of check valves supplied by us - Dual Plate check valves Wafer type check valves Piston Lift type check valves Disc type check valves Swing check type check valves Ball type check valves Single Plate Check Valve Buy one that fits all your requirements from http://www.cbtindia.com/ or call on the number +91-8071287982 for all orders. Their office is at Shop no: 1, Ground Floor. 35, Nagdevi Street, Esmail Manzil, Mumbai. """