Our History
ZHEJIANG BIGTORK VALVE AUTOMATION CO,.LTD was located in famous pump and valve manufacturer base--Wenzhou City, China since founded by Mr zhang in 2006. Bigtork® take part in domestic and oversea gas and oil project in 2011, and now have a extensive experience in industry valve automation and flow control. Company has signed framement agreement with SINOPC and SNOOC as qualified Pneumatic Actuator supplier. Meanwhile, we are the reliable business partner of foreign world famous brand.
Our Factory
BIGTORK operates approximately 20,000 m² of manufacturing and warehousing space across its Wenzhou and Lishui facilities.
Our Product
Bigtork® are dedicated in our own brand with excellent quality pneumatic valve actuator for ball valve, butterfly valve, plug valve and hydraulic valve actuator for gate valve, global valve, etc rotary and linear valve. Our product range involve rack and pinion pneumatic actuator, scotch yoke pneumatic actuator, scotch yoke hydraulic actuator, linear actuator, and accessories such as air filter regulator, limit switch box, solenoid valve, valve positioner, air operated valve, quick exhaust valve, speed control valve, etc.
Product Application
Bigtork® offer advanced one-stop industry control automation solutions in the oil and gas, chemical, power, municipal engineering, pharmaceutical, food and beverage, printing and dyeing, paper, water supply and drainage, wastewater, construction and other industries.
Production Equipment
Bigtork® introducing vertical and horizontal CNC machine centers, CNC lathes, and other product machines. We establish our own production testing lab for leakage test, pressure resistance test, gas tightness test, torque test, lifetime test, low temperature test, high temperature test, salt spray test, etc.
Our service
Bigtork® provide prompt respond pre-sales consultative services and technical support; on-sales manufacturing, inspection and on-time delivery; after-sales technical support services for valve actuators, actuator accessories, pneumatic valves and hydraulic valves.