Wenzhou Longjiang Valve Fittings Co., Ltd. is a valve manufacturer integrating scientific research, design, manufacture, sales and service. The company's product holding standards include national GB standard, American API, Japanese JIS standard, etc., and can be customized according to customers. Design and manufacture are required. The main products are chip ball valves (including one-piece ball valve, two-piece ball valve, three-piece ball valve), pneumatic ball valve, gate valve, globe valve (thread stop valve), butterfly valve, check valve, Y-type filter, sanitary grade More than 30 varieties of valves, angle seat valves, diaphragm valves, reversing valves, regulating valves, etc., more than 1,000 specifications, all valve products are strictly tested before storage, ensuring the reliability of product quality.

In recent years, our company has strengthened quality management, technically modified products, improved the process flow, continuously optimized the product structure, and improved the scientific and technological content of the products, so that the product quality is steadily improved, the structure is reasonable, the performance is reliable, and the service life is Significant growth. Our products have won the reliance and praise of users from all walks of life with superior quality.

Longjiang Valve has a sound quality assurance system and excellent after-sales service system. Over the years, our company has consistently implemented the principle and policy of quality first, and is committed to perfection, unremitting pursuit, creating the future and going to the world. As a business policy, we will continue to apply new technologies, new processes, new materials and positive Develop new varieties to provide customers with better quality valve products and better after-sales service. Strive to become a world-class supplier of valve products...

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