Recently, Dalian special steel products Company successfully passed Beijing Guojin Hengxin Certification Co., LTD. ISO: 9001-2015 Quality system audit: The audit team took advantage of two days of audit time to organize and deal with dalian Special Steel Products Co., LTD. 's raw material procurement, sales orders, production process and quality control of finished products one by one, focusing on staff skills training, implementation of technical standards and quality risk control. The company's production and operation of the process control details of the improvement, has been unanimously recognized by the audit team. Through the quality system audit, combined with the team conducted a process-based proposed rectification problem points, dalian special steel products, the company will further scrutiny fine rectifying the quality control work of vulnerabilities, centering on the problems point, for quality control class differences, extended to every link in production and management, formulation optimization measures, to ensure that every working procedure quality control into practice, Through more rigorous process control, improve the company's overall product quality and external quality image.