Wenzhou Xinxin Valve Co., Ltd. is located in Anfeng Industrial Zone, Oubei, Wenzhou, known as the "Hometown of Pumps and Valves in China". The company is a full process valve manufacturing enterprise that integrates scientific research, design, production, sales, and after-sales service. With rich manufacturing experience, the company continuously innovates and introduces the 5S management system through the efforts of all employees. Its products are exported to countries and regions such as Europe, America, the Middle East, and so on.

The valve company has always been committed to relying on technology, continuous innovation, and strict management systems; We have established a complete management system that closely integrates product sales, contracts, warehousing, finance, personnel, and efficiency, strictly ensuring product quality. Entering the information network and striving for "first-class quality" is the purpose of Xin Xin Valve, and deepening the development of new products is our company's long-term goal. Letter to Valve provides quality assurance with high-quality management, advanced production technology, and excellent service, and repays the love of our customers with a good reputation. The company has obtained ISO9001 international quality certification and a special equipment manufacturing license. Multiple certifications including API6D certification in the United States.

The company mainly produces ball valves, gate valves, globe valves, check valves, filters, various other valve series and related products such as fittings and flanges. The product is designed and manufactured using domestic and international standards such as ISO. API, DIN, JIS, GB, etc. It has the characteristics of reasonable structure, exquisite production technology, complete specifications, and stable quality. The product is widely used in industries such as petroleum, chemical, natural gas, electricity, metallurgy, pharmaceuticals, construction, and water supply. And committed to exploring international markets, highly praised and trusted by users.

The company adheres to the principle of "seeking development through technology and creating brands through quality", actively introduces and uses international advanced management methods, establishes a modern management model, continuously adapts to strategic and environmental changes, strengthens responsibility, and looks forward to the future. We will base ourselves on the local market with updated and higher product development, manufacturing, and comprehensive services, radiate the global marketing network system, ensure that the brand extends infinitely to the future, and interpret the new era of "Letter to Valve"