Directly administered by China National Petroleum Corporation (CNPC), China HuanQiu Contracting & Engineering Corp. (HQCEC) is an international engineering corporation with EPC capability, integrating services including engineering, procurement, construction management and commissioning supervision. HQCEC is also a leading intelligence-intensive enterprise utilizing sophisticated technology. With over fifty years of experience, HQCEC has tremendously contributed to the development of Chinese chemical industry and construction of thousands of key national large and medium-sized projects in multi-sectors. HQCEC has established an effective project management system and matrix organization management system widely adopted by international engineering corporations. As an accredited corporation, HQCEC has established ISO9001 Quality Assurance System, ISO14000 Environmental Management System, and OHSAS18000 Occupational Health and Safety Management System. In addition, the corporation owns a group of highly-skilled technical and managerial staff including over a hundred senior staff members with doctorates or master's degrees; over one hundred advanced technical and