DAWOSI was founded in 2008 and is headquartered in Tianjin. It is a professional valve manufacturing enterprise with a registered capital of 50 million yuan. The total area of the enterprise factory is 17333 square meters, with a building area of 16188 square meters. It currently has 106 employees and a complete production and operation scale. The company has complete qualifications, has been rated as a national and Tianjin high-tech enterprise, holds a TS special equipment manufacturing license, and has passed multiple authoritative system certifications such as ISO9001, ISO14001, OHSAS18001, etc. Our main products include butterfly valves, gate valves, globe valves, check valves, ball valves, plunger valves, pneumatic and electric actuators, covering sub categories such as desulfurization and rubber lining. They are widely used in various industries such as construction, power, petrochemicals, fire protection, HVAC, metallurgy, pharmaceuticals, etc.