In order to satisfy the reliability and stability of the product, the Company purchased the advanced testing equipment, e. g. ARL 3460/OES spectrometer, portable spectrometer, BLUK handheld alloy analyzer, WDW-200D universal testing machine, JB30D impact tester, FISHER MP30 direct-reading ferrite detector, Olympus GX51 optical microscope, Danish STRUERS metallographic microscope, PXVT-27, CTS2020, CTS4020 ultrasonic flaw detector and various kinds of hardness tester. The requirements of ISO9001: 2008 and API Specification Q1 quality assurance system have been strictly followed during the product manufacturing process, such as raw material purchasing, production, heat treatment, inspection and testing.
In order to provide high quality products to satisfy the customers, Hengye Company has successfully obtained the Manufacturing License of Special Equipment of People's Republic of China (Pressure Pipeline), National safety Registration Certificate of Steel Forging Products for Boiler Pressure Vessel, EC Certification-Pressure Equipment Directive PED 97/23/EC Certification provided by German TUV Rhineland Group and AD 2000-Merkblatt WO Certification of manufacturer material process made according to German pressure vessel and boiler regulations. In 2010, Hengye have been certified by ship class societies, e. g. ABS, BV, GL and so on. By constant endeavor for years, Hengye has become a professional manufacturer of forging products. The products have been widely used in petroleum, chemicals, boilers and pressure vessels, power station equipment, shipbuilding and general machinery construction. Meanwhile, the Company has established a long-term relationship and collaboration with a lot of domestic and international enterprises.