Sou Hu Cai Jing·2025-08-18 02:11Group 1 - The key clients of Sichuan Shengshi Steel Union International Trade Co., Ltd. include major state-owned enterprises directly supervised by the State-owned Assets Supervision and Administration Commission, covering various sectors such as construction, infrastructure, and energy engineering [1] Group 2 - The core list of top ten central enterprise construction companies includes China State Construction Engineering Corporation, which has a business focus on housing construction (over 50% of global super high-rise buildings) and infrastructure [4] - China Railway Group Limited specializes in railway engineering, accounting for 66% of the national railway mileage, with a significant increase of 51.6% in overseas business [4] - China Railway Construction Corporation is responsible for 52% of the national high-speed rail mileage and has established construction standards for high-speed rail in China [4] Group 3 - China Communications Construction Company focuses on port channels and cross-sea bridges, with a new contract amount of 9910.54 billion yuan in the first half of 2025 [5] - China Power Construction Group is a leader in hydropower, with a global market share exceeding 50% in overseas hydropower [5] - China Energy Engineering Group is innovating in traditional energy upgrades and has seen a growth rate of over 30% in new energy contracts [5] Group 4 - China Metallurgical Group Corporation leads the global market share in metallurgical engineering and is advancing hydrogen metallurgy technology for low-carbon transformation [5] - China Chemical Engineering Group dominates 70% of domestic petrochemical projects and has achieved a 12.3% growth in fine chemical contracts [5] - China National Nuclear Corporation is responsible for all domestic nuclear power units and plays a special role in national defense engineering and nuclear emergency support [5] - China Aneng Construction Group specializes in water conservancy and emergency rescue tasks [6]