Hebei Yongyang Special Steel Group Co., Ltd. was established in 1993, after 30 years of ups and downs, the company has always been adhering to the quality first, service first business philosophy. In order to further ensure the stability of product quality and process, the company has continued to increase investment in science and technology in recent years to improve the level of process equipment and product quality. In order to solve this problem, Hebei Yongyang Special Steel Group actively responded to the government's call in 2014 to implement the relocation of the city, carry out industrial restructuring and equipment upgrading, with a total investment of 10 billion yuan, and cooperated with CCID Group to put into operation the first core equipment of the national universal rolling mill heavy rail production line, breaking the foreign monopoly on similar core processes and equipment, solving the phenomenon of heavy rail fracture in China in the past, and the product quality has reached the domestic leading level。

　　According to market demand, the company continues to improve quality, strengthen performance, and make every effort to create high-end products for domestic crane rails. By introducing the technology of "dynamic light pressure", the low-magnification mass is improved, the center shrinkage porosity is eliminated, the center porosity is improved, and the center density of the casting billet is increased, and the center porosity is less than or equal to 1.0 grade. After two years of practice, the crane rail products produced by our company have been put on the market for two years, which has confirmed that our company's crane rail has a large carrying capacity and a wide range of use, and can ensure its stability and safety under the use of various environments to ensure that it does not crack. Yongyang company's crane rails have been widely used in many domestic nuclear power engineering, metallurgical and petrochemical, mineral mining and coking plant projects, and have been highly affirmed by users.