Founded in 1995, VALVCO INTERNATIONAL set out itself to be a prime manufacturer of high grade IBR certified and ISI marked Industrial and commercial valves. Foreseeing a huge gap in the Market for Quality Valves at competitive prices VALVCO worked hard to give its Customers Value for their money and long-term dependability on our products in the name of ‘QINN VALVES’ for their critical operations and has indeed achieved an overwhelming victory. With experience in valve industry and innovation put together a niche for 'Qinn Valves' in the market has been created and thus are called ‘The Performing Valves’. Qinn Valves are manufactured in wide range from sizes 8 mm upto 300 mm in BRONZE/Gunmetal, Cast Iron, Cast Steel or Stainless Steel to the material specified by the Customer and from Water Line Valves, Petro Line Valves, Pneumatic Valves to Boiler Valves, Marine Valves, Transformer Oil Valves and the Valves required by the Customer with Specifications or Drawings with different Temperature and Pressure ratings.