Baowu Steel GroupChina Baowu Steel Group Corporation, headquartered in Shanghai, is an important state-owned backbone enterprise directly administrated by the central government. Baowu is the world's largest steel enterprise, ranking 44th among the Fortune Global 500 in the world. In 2022, China Baowu produced 132 million tons of steel and registered a total operating income of USD 172 billion. The three major international rating agencies continue to grant China Baowu the highest credit rating among global comprehensive iron and steel enterprises.Website: www.baowugroup.comSinosteel CorporationSinosteel Corporation abbreviated as Sinosteel is a central enterprise under the administration of the State-Owned Assets Supervision and Administration Commission. Sinosteel is mainly engaged in developing and processing of metallurgical mineral resources, trading and logistics of metallurgical raw materials and products, and related engineering technical service and equipment manufacture. It is a large multi-national enterprise with clear-defined core businesses that integrate resources development, trade & logistics, engineering project and science & technology, equipment manufacturing and specialized service, providing comprehensive auxiliary service for steel industry and other strategic emerging industries.Website: www.sinosteel.comSinosteel MECCFounded in 1972 and incorporated in Sinosteel Group in 1999, Sinosteel Equipment & Engineering Co., Ltd. (abbr. Sinosteel MECC) is the sole operational asset wholly owned by Sinosteel Engineering & Technology Co., Ltd., focusing on industrial engineering & service, municipal engineering and investment, energy saving and environment protection, as well as high-tech businesses.As a well-known engineering company in China, Sinosteel MECC has made outstanding contributions to the development of Chinese metallurgical industry by accomplishing over 500 national key projects for giant steel producers. Being one of the first “go global” companies in China, Sinosteel MECC enjoys high reputation in overseas metallurgical engineering market and has set up a more complete business network in more than 50 countries. Sinosteel MECC has ranked on top of “China’s Top 100 General Contractors by Turnover” since it was first listed in 2004. Other than being one of the first AAA credit enterprises for overseas contracting, the company was also rated AAA for machinery and electrical products import & export (large complete equipment), AAA for foreign trade and AAAAA for international operation. For several consecutive years, Sinosteel MECC has ranked in the ENR Top 250 International Contractors and Top 250 Global Contractors.Website: mecc.sinosteel.com