Zhengzhou Yusheng Foundry Company Limited was founded in 1995, is China Foundry Association of wear-resistant materials branch member units; Huazhong University of Science and Technology joint education of school and enterprise technical support unit; Henan University of Science and Technology wear-resistant materials research center cooperation unit; the wear resistant material is cast of professional manufacturing company. In the past 16 years, we always follow the" integrity-based, quality first, reputation first " development purposes, and constantly improve the technology and equipment level, has established a perfect quality management system, train a contingent of high-quality technology development and management team. In 2010 Zhengzhou Yusheng Foundry Company Limited was assessmented by China Enterprise Credit Evaluation Center as " China AAA grade credit enterprise", the chairman was assessmented by Chinese entrepreneurs integrity assessment center as the" Chinese entrepreneurs integrity".