2006

Through the certification of China Quality Mark Certification Group, the quality, environment, occupation and health safety management system of CYPC met the requirements of national standards Quality Management System-Requirements(GB/T19001-2000), Environmental Management Systems-Requirements with Guidance for Use (GB/T24001-2004) and Occupational and Health Safety Management Systems-Specifications (GB/T28001-2001) and CYPC obtained certification certificate for quality, environment and occupation health safety management system.