Exhibitor List

Zhejiang Zhengnuo Automatic Control Valve Co., Ltd. is a professional manufacturer of automatic control valves that integrates design, development, manufacturing, and sales services. Since its establishment, the company has been steadily growing and expanding, with a wide variety of products and complete specifications. The company's main products include various internal thread connections, external thread connections, card connections, welding, flange connections, ball valves, globe valves, gate valves, butterfly valves and other products for pneumatic devices. Widely applicable in various fields such as petroleum, chemical, natural gas, light industry, power, pharmaceuticals, dyes, metallurgy, fibers, textiles, food, military, construction engineering, refrigeration, water supply, etc. The company adheres to the quality policy of "pursuing advanced technology, strict scientific management, ensuring excellent quality, and creating first-class brands", constantly launching new products, improving and innovating products. Now the company has also launched electric valve pneumatic devices that are compatible with valves, which can better meet the requirements of customers in all aspects. Pursuing excellence "is the spirit of Zhengnuo people. The company will create a win-win situation with you with more varieties, more refined quality, and better prices!