Our company is professional in production of valve actuators.We own 16 new utility patents and two invention patents.Our company is a integrated high-tech enterprise which includes the research,development,production ,and sales.Our main products :electric actuators, explosion-proof electric actuators, pneumatic actuators, damper actuators, manual butterfly valves, manual ball valves, electric butterfly valves, electric ball valves, explosion-proof electric valves, pneumatic butterfly valves, pneumatic ball valves, electric control valves, pneumatic control valves. Our company always pay attention to the quality of products, insist on innovate the products which all of them have passed the European CE,IP67 and IP68 certificates. Also our LQ series have passed the testings to get explosion-proof certificates issued by the CNEX and EU ATEX, the performance have reached the world advanced level. Our company has international advanced production line, precise CNC machining centers and perfect testing equipment, full implement the ISO9001-2008 (CQC) international quality management system and organize the production to the 6S standard.