Yineng Group is a collectivized enterprise which integrates production, import & export sales together. There are three companies in the group: Shandong Yineng International Trade Co., Ltd., Hebei Yineng High-Pressure Pipeline Manufacturing Co., Ltd. and Hebei Yineng Science and Technology Development Co., Ltd.The technology of the company is strong, production facility is all in readiness and the detecting means are perfect. The company has passed ISO9001 Quality System Certification. And also has european CE certificate and the United States API certificate. The company is equipped with related facilities of large-scale heat treatment furnace, pushing machine, beveling machine, sawing machine, press machine, ray rooms and sand blasting shop etc. It occupies more than 60 sets of advanced equipments on physics and chemistry, microstructure, nondestructive testing, hydrostatic testing, materials testing. All the people engaged in testing have received professional training and obtained qualification certificates recognized by the relevant provincial and national departments.Our leading products are elbow, bend, reducer, cap, tee, cross, flange in carbon, stainless steel and alloy steel such as A234 WPB, WPHY42/5260/65/70/80, Q235, A335P91, A335P22, A335P11, P5, P9, A105, A106, 304L, 316L, TP321, A420WPL6, A182F91, A182F11, A182F321 A350LF2 and so on, the products of our company are widely applied in various pipeline projects in the fields of Petroleum, chemical, power, natural gas, metallurgy, heat-supply pipe network, shipbuilding, construction, etcBased on the principle of Quality is life; Development depends on credibility.â, we resolve to sincerely cooperate with our partners at home and abroad with good services and high-quality products so as to jointly create a better future for us.