Excuse me, which is better, China Railway 22nd Bureau No.6 Company or China Railway Construction Engineering Group Lhasa Branch?

1. China Railway Construction:

China Railway Construction Co., Ltd. inherited the main assets of China Railway Construction and was wholly established by China Railway Construction. The subordinate enterprises are China Civil Engineering Group, China Railway 11th Bureau Group to China Railway 25th Bureau Group, China Railway Construction Group, China Railway Electrification Bureau Group, China Railway Real Estate Development Co., Ltd., China Railway No.1, No.4 and No.5 Survey and Design Institute Group, China Railway Shanghai Design Institute Group, China Railway Materials Group, Kunming China Railway Large Road Maintenance Machinery Group, China Railway Rail System Group and Beijing Tiecheng Supervision Company.

China Railway Construction, formerly known as the Chinese People's Liberation Army Railway Corps, was established in 1948, 1984 was collectively placed under the Ministry of Railways, and 1990 established China Railway Construction. Now it is a state-owned super-large construction enterprise group managed by SASAC. This company is one of the oldest and largest international engineering contractors in China, focusing on infrastructure, especially railway projects. It has the special qualification of general contracting and the right to operate abroad. In 2007, it ranked 384th among the top 500 enterprises in the world and 6th among the 225 largest contractors in the world.

2. China Railway

China Railway Co., Ltd. is a joint-stock company established by China Railway Engineering Corporation through overall restructuring and exclusive sponsorship. Its predecessor was the General Administration of Engineering and Design of the Ministry of Railways, which was established in 1950. The company is a multi-functional super-large enterprise group integrating infrastructure construction, survey, design and consulting services, engineering equipment and parts manufacturing, real estate development and other businesses. It was established on September 2, 2007 with a registered capital of12.8 billion yuan.

China Railway Corporation has 28 wholly-owned companies, 15 holding companies, 4 branches, 3 shareholding companies and 46 secondary subsidiaries. In 2005 and 2006, the company ranked the fourth and third largest construction contractors in the world respectively. In 2007, the top 500 enterprises in the world ranked 342nd, the top 500 most influential brands in the world ranked 4th17th and the top 500 Chinese enterprises ranked 3rd13rd.

As of June 30, 2007, China Railway Corporation has 3 academicians of China Academy of Engineering, 7 national survey and design masters, 390 professor-level senior engineers and more than 8,000 senior technicians. With numerous scientific research achievements with independent intellectual property rights, * * * has won 70 Luban Awards, 64 National Quality Engineering Awards, 72 National Science and Technology Progress Awards and 202 valid patents. Create 6 1 national construction methods and 359 provincial and ministerial construction methods.

Adhering to the enterprise spirit of "dare to leap forward and pursue Excellence", China Railway Corporation has been pioneering, innovative and enterprising, and has successively participated in all major railway constructions in China. The total mileage of newly built, rebuilt and expanded railways exceeds 50,000 kilometers, accounting for more than 2/3 of the total mileage of national railways. Participated in the construction of more than 22,600 kilometers of electrified railways, accounting for about 95% of the total mileage of electrified railways in China on June 30, 2007; The company also participated in the construction of more than 4,230 kilometers of bridges, more than 3,900 kilometers of tunnels (excluding subways), 3,400 kilometers of expressways and 566 kilometers of urban rail. In addition, the company also provides construction projects and construction-related services in more than 55 countries and regions, including railways, expressways, highways, bridges, tunnels, construction, dredging, airports and municipal engineering projects.

Since 1980s, it has won more than 200 national top awards in the fields of engineering, architecture, research and design. It has created many firsts and firsts in the construction history of bridges, tunnels and electrified railways in China, even in Asia and the world, and made great contributions to the construction of national infrastructure.

China Railway Co., Ltd. will take "persisting in scientific development, building a harmonious enterprise and creating enterprise value" as its own responsibility, and work together with friends from all walks of life to create a more brilliant tomorrow.

Both companies belong to the railway department! And the engineering, construction and business involved are very similar, a bit like China Telecom and China Unicom.

China Railway Second Bureau is one of the subsidiaries of China Railway.

China Railway Construction Engineering Group was established after the restructuring of China Railway Construction Engineering Bureau, and it has the national special qualification and the qualification of foreign contracted projects. Mainly engaged in industrial and civil buildings, new railway lines, real estate development, equipment installation, decoration engineering, geotechnical engineering, municipal engineering survey, design and construction. Employees 10000, including 4074 professional technicians, including senior and intermediate technical titles1221; Has advanced mechanical equipment 17 19 sets, with a total power of 5399 1 kW. The annual business scale reaches 654.38+0 billion yuan. Ranked 15 with outstanding performance in the promotion of the sixth leading enterprises in the industry. Passed ISO900 1 quality management system, ISO 1400 1 environmental management system and OHSAS 1800 1 occupational health and safety management system certification; Won the "National Excellent Management Award for Construction Enterprises", "Special Honor Award for Creating Luban Project" and "National May Day Labor Certificate" in the national construction industry.

In 1950s and 1960s, the first sleeper anticorrosion factory (Hanyang), vehicle repair shop (Xi 'an), rolling stock factory (Chengdu), diesel locomotive factory (Ziyang) and reinforced concrete sleeper production line (Fengtai Bridge Factory) in New China were designed and built, the first large railway station (Beijing Railway Station) in New China was built, and the first foreign railway station (Dar es Salaam Railway Station) was aided. These seven "* * * and the first in the country" recorded the brilliance of the group yesterday.

After the reform and opening up, we adhered to the quality policy of "building high-quality and emotional building products with integrity, wisdom, technology and management" and created 47 national outstanding and Luban Award projects; Won 67 local quality projects such as Beijing Great Wall Cup, Shanghai Magnolia Cup, Shenzhen Jinniu Cup, Shandong Taishan Cup and Fuzhou Rongcheng Cup.

The completion of Beijing Railway Station, Shenzhen Railway Station, Beijing West Railway Station, Guiyang Railway Station, Kunming Railway Station, Nanjing Railway Station, Lhasa Railway Station and Yancheng Railway Station, as well as the Beijing South Railway Station, tianjin railway station, Beijing North Railway Station, Changsha Railway Station and Hohhot East Railway Station under construction, are classic works in the construction history of large railway stations in China. Beijing Liangmahe Building, Beijing Happiness Building, Suzhou Ocean Building, Qingdao Maritime Palace, Qingdao Post and Telecommunications Dispatching Center, Shanghai Nanzheng Building, Shanghai Binjiang Mingyuan, Shenzhen Wuzhou Hotel, Shenzhen Citizen Center Square, Shenzhen Nord Center, Shenzhen Seg Star Plaza, Shenzhen Oriental Rose Garden, Guiyang Radio and Television Building, Fujian Higher People's Court Trial Building, Dalian Futures Plaza and other projects have demonstrated the high-level, high-standard and high-grade public service of China Railway Construction Group. The construction of more than 60 projects, such as Dar es Salaam Railway Station in Tanzania, National Stadium in Djibouti and Rwanda, Aqaba Power Station in Jordan and Warsaw Residential Quarter in Poland, indicates the competitiveness of China Railway Construction Group in the international market.

In the glorious course of more than half a century, China Railway Construction Engineering Group has achieved leap-forward development from inside to outside, from domestic to foreign, from single railway factory to large public and civil buildings, from simple design and construction to general contracting of projects, from ordinary housing buildings to super-large and high-tech engineering construction. In the new journey, China Railway Construction Engineering Group will take a brand-new attitude, constantly achieve self-leap and move towards a more brilliant goal.

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