YAGAO.Founded in 2010 and headquartered in Wenzhou, Zhejiang, YAGAO is a specialized manufacturer focused on the production of valves and piping fittings. The company’s products are manufactured in strict accordance with international standards such as API, ANSI, JIS, ISO, and BS, as well as advanced domestic standards including JB and GB. Equipped with CAD valve design capabilities, UG 3D modeling, and a quality testing center, the company ensures quality control from design through to the finished product. Its products are widely used in various industries, including chemical, petroleum, metallurgy, defense/light industry, power, pharmaceutical, civil, and textile, meeting fluid control needs across different sectors. The main product lines include general-purpose gate valves, globe valves, check valves, ball valves, butterfly valves, and filters, and the company offers valves with various drive types, such as manual, electric, pneumatic, and hydraulic.