Shanghai Yuou Valve Co., Ltd. Yuhuan County fly valve plant is the development, production, the engine-parts processing, product sales for the integrated-owned enterprises, mainly produces more than 200 varieties of big brother 13 product specifications; Copper ball valves, check valves copper, copper cut-off valve, copper valve, the valve such as copper filter copper valves, valve and plunger, ball valves high temperature, high temperature sewage valve, dual-use high-temperature check valve horizontal legislation, soft heat sealing valve, the valve temperature, the clip-BUTTERFLY check valve, ultra-thin Italy-ball valve; Material cast iron, ductile iron, cast steel, stainless steel, such as 304, 316. Each product quality and reliable products are manufactured through rigorous testing, debugging is not assured at the time of installation to use. Products are widely used in the power, petroleum, chemicals, gas, and urban construction, paper, textile, medical, food, fire fighting, water supply and discharge energy sectors, warmly welcome old and new customers to negotiate to buy my flat. I yuou company is registered as brand Chinese (jade gull), the companies Depending on the quality of life in good faith for the customer first, the idea to win the support and cooperation, and development. Let us join hands and together won (yuou) products to more glorious. Achievements of the famous&＃039;-gulls&＃039; brand &＃039;fly&＃039; corner of each of the world&＃039;s continents.