Tianjin Dawosi Valve Co., Ltd is a professional butterfly valve Manufacturer.
We have introduced a complete set of advanced production technology and precise production equipment from Switzerland for production. The technical standards of main parts and components are introduced from Switzerland.
The main products include the industrial valves used in waterworks, sewage plants and water consumption for buildings and the valves for industrial purpose used in industries, such as power industry, chemical industry and pharmaceutical industry.
Our goods include butterfly valves, decarburized valves, glue-lined butterfly valves, gate valves, stop valves, check valves, all-in-one non-leakage high-temperature ball valves and plunger valves, regulating actuators, intelligent electric actuators and pneumatic actuators featuring angle travel / straight travel. Our actuators are multi-turn, waterproof, dustproof and anti-exposition. They are widely used in the process of automatic control of power, petrochemical, nature gas, metallurgy and smelting, paper making, iron and steel, cement, municipal supporting facility and environmental protection and other industries, meeting the increasing demand for automatic control in industrial production.
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