Wenzhou Qilong Valve is one of the world’s fastest growing company in the Industrial Valves,has emerged as a leading manufacturer of Ball Valves that serving the international oil & gas, petrochemical, refining and power industries.Our technology and quality have been proven in service.We are customer focused company based on "Value-Add" and quality Service'principles.Quality Management System and products are certified to most important standard including ISO 9001-CN13/21025, API 6D-1192, API 607-211828, CE-PED-Q-09-0262,. Also we have approved as vendor with over 30 major oil and gas companies.
Our Ball Valves from 1/2" to 56" size and in pressure classes ANSI 150 to 2500. The product line includes Floating Ball Valves, Trunnion Mounted Ball Valves, Metal Seated Ball Valves, Welded Body Ball Valves, High temperature Valves and Cryogenic Valves and Top Entry Valves also Special Type of ball valves with Special Material.
Everyone is talking Quality these days, however Qilong Valve is doing something about it.We strongly suggest you to visit our company to know our quality management system and discuss future business.
Relying on good quality, reasonable price and perfect after sale service, we sincerely hope to work together with you to create a bright future.