Welcome to NGV Manufacture Co., Ltd. was located in Oubei Town, China known as Pump & Valve country. Our company has advanced manufacturing equipment such as CNC center, large-scale vertical lathe, borer as well as professional testing equipment. Meanwhile, we are a professional designer and manufacture of high quality valves (Bellows seal valves) for use in the petroleum, chemical, pharmacy, chemical fertilizer, electric power industries. Since 1999, NGV has earned a reputation for dependability and excellence. Working with our clients, we provide solutions to your non-standard requirements. Our innovation, quality and service will exceed your expectations. We hold ISO90001 and TS certifications. NGV operates state-of-the-art lathe in a 15000 square foot facility, with over forty lathes, four testing stations, and research and development equipment, NGV can test valves up to PN100 and, 425�???�??�?�¢??.At any given time, ten valves can be tested. Over the years, NGV is well recognized throughout the valve industry for our quality products and customer service. Now, NGV has grown steadily, while maintaining our high standards. We take pride in our products, quality, scheduling and pricing. At NGV, the customer comes FIRST 100% of the time.