China Huanqiu Contracting & Engineering (中国寰球工程有限公司) is a company that provides engineering services. It offers research and development, consulting, technology licensing, design, procurement, construction, equipment manufacturing, commissioning, operation and maintenance, financing, etc. The company mainly engages in engineering construction projects in the petroleum refining, petrochemical, natural gas liquefaction/receiving/treatment, new coal chemical, organic chemical, inorganic chemical and pharmaceutical chemical industries.