Company Profile: Yongjia County, Granville wolf valve (Http://www.Lonvir.cn) plant located in the town of North China valve Ou village, is a production and sales of all kinds of high, medium and low pressure valves and various types of pumps integrated enterprise. Reliable quality, full range of products sold throughout the country, respectively, GB, American Standard, the German standard, British standard, Japanese standard and other standard series of valves, the company's main: hydraulic valve ((Http://www.Yedongfamen.cc ), oxygen valve ((Http://www.Yangqifa.cc), ceramic valve ((Http://www.Taocifa.cc) as well as various types of pumps, which are widely used in petroleum, chemical, power, steel, pharmaceuticals high-rise buildings, water treatment, textile and other fields. The Company in accordance with the ISO9001 quality system standards, consistently committed to rely on technology, innovation, and strive to develop a variety of products, in accordance with various standards, all kinds of materials, various drivers in the form of standard design and production of various high quality valves. to leading technology and management to bring you quality assurance, with a good reputation to repay customers love our products, adhering to the "everything for the user satisfaction" business philosophy will continue application of new technologies, new processes, new materials and actively develop new products, to provide customers with better quality products and perfect after-sales service, always welcome new and old customers.