Northern Xian Heng industrial co., Ltd. founded 80 , under the jurisdiction of 3 subsidiary near billion in total assets, company headquarters is located in northwest of elite universities, the company is specialized in metal heat treatment technology research and development, technical service and heat treatment process of high-tech enterprises. nearly 20 years of development and accumulation, refinement has an excellent team of professionals, not only with the professors, doctors, masters of powerful research and development institutions, thermal technology and has a large number of experienced engineers and customer service staff. company of carburizing technology prod, 2000 years has led the development of international cemented seepage Prod. the company with Northwestern University, Xian Jiaotong University, XI ' an University and other universities and research institutes have carried out an in-depth technical cooperation, participation in national and provincial key scientific research projects and technological innovation plan, scientific research has a number of independent intellectual property rights. BH push technology users across most provinces and regions of the country, pushing technology most widely used, highest industrial maturity in the field. we always adhere to the " to leading technology in creating international famous enterprise " faith, as customers continue to reduce production costs and improve product quality. the company of " integrity, diligence, professionalism, discretion and innovation " spirit of enterprise, " dedicated service, creating value for the customer " service concept, as always, sincerely cooperate with you, Common climbing the peak of heat treatment technology.