yyrail

In 2014, our laborary had been certified by CNAS (China National Accreditation Service for Conformity Assessment). China National Accreditation Service for Conformity Assessment (hereinafter referred to as CNAS) is the national accreditation body of China unitarily responsible for the accreditation of certification bodies, laboratories and inspection bodies, which is established under the approval of the Certification and Accreditation Administration of the People’s Republic of China (CNCA) and authorized by CNCA in accordance with the Regulations of the People’s Republic of China on Certification and Accreditation. China national accreditation system for conformity assessment has been a part of international accreditation multilateral recognition system, and is playing an important role in it. CNAS was the accreditation body member of International Accreditation Forum (IAF) and International Laboratory Accreditation Cooperation (ILAC)，as well as the member of Asia Pacific L

In 2013, Hebei Yongyang Product was awarded ISO9001:2008 Certificate. The product range covers light rails, heavy rails, crane rails, hot-rolled type steel for mines, hot-rolled U-type steel for mine timbering, spring steels, hot-rolled type steel for guide rails of lifts, high-carbon chromium bearing steel, hot-rolled flats, hot-rolled round steel and special billet. We are professional manufacturer of light rail, heavy rail, crane rail, hot rolled I type and U type steel for mines, hot-rolled flats, splice bar and other profiles. With strict process of quality control, our products are with high quality and excellent performance.