Bell Valve | Actuator | Hvac Manufacturer

tianjin bell automatic instrument technology co., ltd is the subordinate company of china bell automatic group,has forty years of manufacturing and technical experience, is the most professional manufacturer in various control valves, actuators，hvac , and instruments. bell has got the iso quality certificate, eu ce certificate, various quality certificates and many certificates of honor issued by the chinese government. bell products are sold to all the provinces of china, and exported to southeast asia, south america and europe& the us and other countries. many china and world big power plants, iron & steel and building materials companies are bell long-term users, such as tianjin state power no.1 thermal power plant, haibowan power plant, beijing capital iron& steel group, maanshan steel group, and lucky cement group，kesc. bell also provides service to all the automatic control industries.