Longwan District of Wenzhou City waterfront letter ex factory specializing in the production of forgings flange flange, stainless steel flange, carbon steel flange, flange GB, American standard flange, flange on standard, German standard (DIN) flanges. Flat welding flange types, with neck, butt welding, loose flange kits and a variety of standard and non-standard flange. Flange materials are 316L, 316,304 L, 304,321,310 S and so on. Products widely used in petroleum, chemical, pharmaceutical, electric power, aerospace, military, fire, metallurgy, shipbuilding, gas, nuclear power, urban construction, plumbing and environmental protection industry Construction and maintenance needs. TU letter machined flange has a variety of equipment and forging equipment. We continue to provide the production technology, production processes in product continuously strengthen and improve the product quality assurance system for production process strictly controlled every aspect of every product manufactured to strict quality inspection such as ensuring the quality of the product, so customers no sales records returned. TU flange letter to the scientific production technology, strict quality management, advanced services, qualified sales price, the majority of users at home and abroad to win a good reputation with a letter ex flange of the large-scale domestic enterprises to establish a long-term supplier relationship. From the initial stage of the project to the series of standardized production, from both technical and economic to provide customers with the best optimized solution, which is preferred customers a letter the reasons for ex flange products. TU flange letter will carry out such a belief in the end, it is "high-quality products, reasonable price and good service to win customers trust." We will be the management of advanced and innovative concepts as the core driving force, to provide users with high-quality, practical and reliable products of the flange.