Exhibitor List

Wenzhou Zhuo'en Valve Factory is a professional ball valve manufacturer that integrates design, development, manufacturing, and sales and service. Since its establishment, it has been growing steadily and now has a wide variety of products and complete specifications.
The technical principle of Doren Enterprise is "never to produce low-technology, low-performance, and low-quality products". Since the establishment of the enterprise, technology development has always been placed at the top of all activities of the enterprise, and the main leaders of the enterprise have always spent more than half of their time on scientific research management and directly participated in specific design and experimental work.