Zhejiang Deca Control Valve Meter Co., Ltd. is a national high-tech enterprise with over 30 years of manufacturing experience, specializing in the design, R&D, production, sales, operation, and maintenance of control valves.

The company has obtained 66 national patents (4 invention patents, 59 utility model patents, and 3 software copyrights), 2 Ruian Science and Technology Progress Awards, 1 overseas invention patent, 1 new product listed in the Ruian Science and Technology Plan, 22 products passing provincial new product identification, 1 product included in Wenzhou’s patent industrialization, and has received seed funding projects from Wencheng for four consecutive years (2017, 2018, 2019, 2020). Additionally, 1 new product has been included in Wenzhou's major projects.

The company’s control valve products are widely used in various fields such as petroleum, natural gas, chemical, power plants, light industry, paper-making, pharmaceuticals, food, urban construction, and environmental protection in China. The products have achieved excellent performance, earned high praise from users, and are exported to countries including the Middle East, Iran, Kazakhstan, and others.