Wuhan Grat Control Valve Co.,Ltd is a professional industrial automation manufacturer,specialized in researching and producing control valves and actuators.Located in Guanggu,Wuhan,China, Grat was established in 2006,With own export license, Grat has passed international and domestic market brands and technology standards. Stable quality control system ISO9001:2008 certificate 100000 times lifetime certificate CE certificate More than 100 test items and standards,superior to national and industry standards Use ERP and CRM to control quality and manage Keep innovating technological gene Professional and qualified R&D team German dual cultivation system Own many advanced technology patents,every year adding two Hi-tech enterprise qualification Professional,low cost product system We claim to realize 100000 times normal running with low budget,free from mantenance and no repair.Our products run stably from the beginning,free from mantenance. Our product range Control valves(regulation vlaves),actuators in industry control and measurement Control valve types Quick on/off electric valve,tiny flow regulating valve,electric regulating valve,pneumatic regulating valve,electric ball valve,electric butterfly valve,pneumatic ball valve,pneumatic butterfly valve. Actuator types Electric actuator,pneumatic actuator Wide application Grat control valves are widely used in environment protection,water treatment,petroleum,natural gas,paper making,oil refining,food,vintage,drink,chemical industry,petrolchemical industry,ect.It owns more than 1000 customers,20% of them are listed and leading companies. Overseas customers come from more than 10 countries.