Located in "The land of Valves and Pumps"---Wenzhou City, Zhejiang Province, China.Manufacturer Sedelon Valves have covered the area of Oil, Gas, Marine, Chemical, Refinery, Power Station and Pipeline Industries. Speciality:Fugitive Emissions Testing – Valve TestingISO9001, API6D, API607, API6FA, TS, CE, and so on.Fire Safe Design24-hour ServiceProfessional Engineers DesignOEM SupportedProducts: Gate Valve, Globe Valve, Ball Valve, Butterfly Valve, Check Valve, Plug Valve, StrainerSuperior Quality and Favorable Price, help you win your market, Customized Valves and Considerate After-sale Service, make your work comfortable.Skype: kimberly-sedelonEmail: sales@pressure-valves.com sales1@pressure-valves.com