THEOBORN was founded in 2006 and is located in Wenzhou, Zhejiang, with a registered capital of 20 million RMB. The company specializes in the manufacturing of valve drive devices such as pneumatic and electric actuators. Its products are applied in petrochemicals, chemicals, papermaking, steel, power generation, nuclear power, water treatment, and other fields, with some products exported to European and American markets. They comply with JIS, ANSI, GB, and other standards, with pressure ratings ranging from 150# to 1000# or 1.6 to 6.4 MPa. The main products include pneumatic actuators, electric actuators, ball valves, butterfly valves, regulating valves, and flange fittings.