China four major enterprises (state-owned) hoisting 10.

1, China Petrochemical Heavy Lifting and Transportation Engineering Co., Ltd.

The inauguration of China Petrochemical Heavy Lifting and Transportation Engineering Co., Ltd. is a milestone for SEG to promote the restructuring and reform of lifting and transportation business, an important measure for SEG to actively adapt to the market rules and adjust its development mode, and an inevitable choice to continuously enhance the company's vitality and competitiveness and realize scientific development under the new situation.

At the beginning of SEG's establishment, the party group of the group company determined the "three-step" strategy of reorganization and listing, resource optimization and international integration. This reorganization and reform is an important practice of implementing the "three-step" strategy, which is conducive to realizing the optimal allocation of lifting and transportation resources, greatly improving its utilization efficiency, enhancing the company's competitiveness and further exploring the international market.

2.CNNC Machinery Engineering Co., Ltd.

The company is mainly engaged in hoisting engineering and transportation engineering; Hoisting design, scheme formulation and consulting services; Procurement, leasing, assembly, disassembly, processing, production and maintenance of construction machinery; Procurement, processing, production and maintenance of materials related to construction machinery and equipment. Is a comprehensive service solution provider integrating hoisting, transportation, design, manufacturing and technical consultation.

In order to improve the professional ability of China Nuclear Construction in the lifting industry and the overall level of the lifting industry in China. China Nuclear Construction Group China Nuclear Construction Group established China Nuclear Machinery Engineering Co., Ltd. by comprehensively integrating resources, building a management platform and improving resource efficiency.

3. China Energy Construction Group Zhejiang Thermal Power Construction Co., Ltd.

The company has the first-class qualification of power engineering general contracting, construction engineering general contracting, power facility acceptance (repair) inspection license, steel structure manufacturing enterprise first-class qualification, environmental protection engineering first-class qualification, chemical petroleum engineering general contracting second-class qualification and international economic cooperation second-class qualification.

4. Tianjin Blue Nest Special Hoisting Engineering Co., Ltd.

The company has the qualifications of "special equipment lifting professional contracting qualification (regardless of grade), special equipment installation and renovation maintenance license (Grade A) and power facilities maintenance license", and has passed the "ISO900 1 quality management system, OHSAS 1800 1 occupational health and safety management system and ISO140".

The company is mainly engaged in "hoisting scheme design; Hoisting of large equipment; Design and development, technical consultation, professional management, maintenance, disassembly, operation, lease and transfer of lifting machinery; Wind turbine installation "and other services. The business scope has involved electric power, chemical industry, smelting, shipbuilding, road and bridge, astronomy and meteorology and large-scale municipal administration, and has successfully implemented many international projects in India, Belarus, Iraq and Venezuela.