Shangou Valve Co., Ltd. is a large valve manufacturing enterprise located in Yongjia County, Wenzhou, Zhejiang Province. The company was founded in early 1995 and was formed by the merger of three original Yongjia valve manufacturing enterprises. The company has been established for more than 10 years and is a technology-based enterprise that integrates scientific research and development with manufacturing and operation. It continuously innovates in the field of valves, actively improves product production lines, expands the company's scale and product types, and adheres to a consistent high-quality product route. The company has three major valve production workshops, two of which are located in Oubei, Wenzhou, known as Xiaopudong, and the other workshop is located in Liandu District, Lishui. The company's main products include water control valve series, self-control instrument valve series, and non-standard sewage. Processing valve series, pipeline pressure valve series, products can be divided into American standard, national standard, The Japanese and German standard series of products include over 40 series and 350 specifications of valves, and are widely used in control systems for industrial sectors such as papermaking, chemical fiber, petrochemicals, petroleum, power, metallurgy, chemical engineering, environmental protection, light industry, pharmaceuticals, and building automation.

Shangou Valve has always been committed to relying on technology, continuous innovation, and strict management systems; We have established a complete management system that tightly integrates product sales, contracts, warehousing, finance, and personnel to strictly ensure product quality. Entering the information network and striving for "* quality" is the purpose of Shangou Valve, and developing new products is our long-term goal. In recent years, the company has experienced rapid development in the field of control valves, forming an integrated development pattern of production, academia, and research. At the same time, the company has a valve research and development center, an automatic control valve measurement and control center, and a valve quality testing center. The processing system is rigorous, the testing facilities are complete, the product quality is strictly controlled, and we have good after-sales service to provide technical consultation to customers in a timely manner.
All products of Shangou Valve strictly comply with standards such as GB, ANSI, API, JIS, DIN, BS for design, manufacturing, and processing. And the diameter of the product ranges from DN3-3000mm, with a working pressure of 0.6-42.0Mpa (150-2500LB). At the same time, users can choose materials such as carbon steel, alloy steel, stainless steel, etc. according to the different media used to meet the process requirements. Strong corrosive and strong flushing media can be met by using flow channel lining fluorine, ceramic lining and other products. The applicable temperature of the product is -196-850 ℃. The driving mode of the product can be selected manually, pneumatically, electrically, hydraulically, electro-hydraulic, gas-liquid, etc. according to the actual working conditions. The product is widely used in steam, liquid, gas and other process control systems in petroleum, chemical, power plant, metallurgy, environmental protection, light industry, urban construction, water treatment and other systems at home and abroad.

Shangou Valve adheres to the corporate spirit of "walking with those who insist on quality, for quality, for dreams, we walk together" and a flexible and diverse business system. We keep up with market demand, improve product quality, and wholeheartedly provide high-quality products and services for new and old customers to ensure customer satisfaction. Colleagues inherit the integrated solution of Shangou Valve, providing a full process service including design, selection, manufacturing, service, installation, maintenance, and guidance, covering pre-sales, sales, and after-sales stages.

We sincerely welcome friends from the business community to visit our company for guidance, technical cooperation, and exchange. I hope that through communication, Shangou Valve will become your ultimate choice! It is our honor to cooperate with you!