Which railways in China has China Railway participated in the construction of railways in China?

China Railway Engineering is a multi-functional large-scale enterprise group, which has made outstanding contributions to China's railways, bridges, real estate and other construction since its establishment nearly 70 years ago. The well-known Wuhan Yangtze River Bridge and Nanjing Yangtze River Bridge are all completed with the participation of China Railway.

Qinghai-Tibet Railway. Known as the "highest railway in the world", the railway covers a distance of 1,956 kilometers from Xining in the east to Lhasa in the west. Qinghai-Tibet not only has a high altitude, but also a harsh environment, and there are many difficulties to overcome during construction.

From Xining to Lhasa, the geological level is uneven, from desert to wetland to grassland, China Railway engineers continue to tackle tough problems. After overcoming technical difficulties, it is also necessary to overcome physiological difficulties, due to the continuous increase in altitude, workers are prone to high reactions, because the medical team timely rescued, and there was no death in this construction. The construction of this railway was successful, and China Railway has made great efforts.

Qinling Tunnel. The Qinling Tunnel, which China Railway participated in the construction, was once known as "China's longest railway tunnel", and Qian Ling was the biggest problem in China's road construction, and it took six construction projects to open the Qinling Tunnel. With the most advanced construction equipment - TBM roadheader, the problem of the Qinling Tunnel has been overcome.

Chengdu-Kunming Railway. The Chengdu-Kunming Railway is known as the most geologically complex railway in history and was built by China Railway. The railway starts from Chengdu in the north and reaches Kunming Station in the south, with a total distance of 1,096 kilometers.

The railway passed through the canyon, mountains and forests and other places with steep terrain, at that time there was a shortage of materials, and the first hurried completion, under such difficult conditions, China Railway resolutely completed the construction of the west line.

In the long river of historical development, China Railway has silently paid a lot for us. The bridges connect all parts of China together, and the railways connect the friendship of the people of various provinces. I hope that in the future development, we can see that China Railway will contribute to our lives and pave the way and build bridges for our travel safety.

China Railway has participated in the construction of more than 2 3 of the total distance of China's railways, and the completed electrified railways account for 90% of China's electrified railways.

Three-fifths of the country's urban rail projects have been constructed; More than 9,000 bridges, including the Wuhan Yangtze River Bridge, the Nanjing Yangtze River Bridge, the Donghai Bridge, and the Hangzhou Bay Bridge, have been built, with a total length of 9,297 kilometers; A total of 6,886 kilometers of long tunnels have been built, such as the Qinling Tunnel, the Taihang Mountain Tunnel, the Xiamen Xiang'an Undersea Tunnel, and the Wuhan Yangtze River Tunnel.

China Railway Top Ten Tunnel Model Project, each tunnel is very famous, joint China Railway Tunnel Group, China Railway Research Institute, to create a magnificent ten tunnels!

1. Contact. 1. China Railway and China Railway Construction are both enterprises managed by the State-owned Assets Supervision and Administration Commission, and both companies are involved in railway construction business;

2. The headquarters are all in Beijing.

2. Differences. 1. China Railway No. 1 Bureau to China Railway No. 10 Bureau belong to China Railway, and China Railway No. 11 Bureau to China Railway No. 25 Bureau belong to China Railway Construction;

2. The business covered by China Railway: infrastructure construction, survey, design and consulting services, engineering equipment and parts manufacturing, real estate development, railway and highway investment and operation, mineral resources development, materials, etc.; The business covered by CRCC's business includes: engineering contracting, survey and design consulting, industrial manufacturing, real estate development, logistics and materials** and capital operation, etc.;

3. China Railway was established in March 1950, and China State Construction was established in 2007;

4. The registered capital of China Railway is 121,000,000 yuan, and the registered capital of China Railway Construction is 100 million yuan.

China Railway, together with China Railway Construction, belongs to the first enterprise managed by the State-owned Assets Supervision and Administration Commission.

1. China Railway:

Founded in March 1950 and headquartered in Beijing, China Railway Engineering Group Co., Ltd. is a company integrating infrastructure construction, survey, design and consulting services, engineering equipment and parts manufacturing, real estate development, railway and highway investment and operation.

Mineral resources development, materials and other businesses in one of the multi-functional, super-large enterprise group, is also the largest multi-functional comprehensive construction group in China and Asia, is now a state-owned assets supervision and administration Commission management of the first enterprise.

2. China Railway Construction:

China Railway Construction Group Co., Ltd. is a large-scale construction enterprise managed by the State-owned Assets Supervision and Administration Commission, with a registered capital of 100 million yuan. CRCC is one of the most powerful and large-scale super-large comprehensive construction groups in China and the world, ranking 80th in the Fortune Global 500 in 2014.

The world's 225 largest contractors ranked 2nd, and the "Top 500 Chinese Enterprises" ranked 11th. In August 2016, China Railway Construction Corporation ranked among the top 500 Chinese enterprises in 2016 on July 12, and China Railway Construction Corporation was awarded the A-level business performance assessment of 2016 by the State-owned Assets Supervision and Administration Commission.

China Railway Construction: x0d x0a China Railway Construction Co., Ltd. inherited the main assets of China Railway Construction Corporation, exclusively initiated and established by China Railway Construction Corporation, and its subsidiaries include China Civil Engineering Group, China Railway 11th Bureau Group to China Railway 25th Bureau Group, China Railway Construction Group, China Railway Construction Electrification Bureau Group, China Railway Real Estate Development, China Railway Section.

I. Fourth, the Fifth 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, Beijing Tiecheng Supervision Company, etc. x0d x0a China Railway Construction Corporation, formerly known as the Railway Corps of the Chinese People's Liberation Army, was established in 1948, and was collectively transferred to the Ministry of Railways in 1984, and established China Railway Construction Corporation in 1990, which is now a state-owned super-large construction enterprise group managed by the State-owned Assets Supervision and Administration Commission. The company is one of the oldest and largest international engineering contractors focusing on the construction of infrastructure, especially railway projects in China.

In 2007, it ranked 342nd in the list of the world's top 500 enterprises, ranked 417th in the world's top 500 most influential brands announced in the same year, and ranked 13th in the top 500 Chinese enterprises.

1. The parent company of China Railway Co., Ltd. is China Railway Engineering Corporation.

1. China Railway Engineering Corporation and China Railway Construction Corporation are both large central enterprises under the jurisdiction of the State-owned Assets Supervision and Administration Commission, mainly engaged in engineering infrastructure, very hard, wandering around all day long, the profits are very thin, mainly encourage everyone to talk about dedication, the return is less, but they are the world's top 500 enterprises.

2. The predecessor of China Railway is the General Administration of Capital Construction of the Ministry of Railways, which was restructured from China Railway Engineering Corporation, and is subordinate to China Railway No. 1 Bureau to China Railway No. 10 Bureau.

3. China Railway includes:

China Railway 1 10 Bureau, in addition to China Railway Construction Engineering Group, China Railway Bridge Bureau, China Railway Tunnel Bureau, China Railway Electrification Bureau, China Railway Second Leakage Institute, China Railway Consulting, etc., participate in China Railway Third Hospital, etc.

2. The parent company of China Railway Construction Co., Ltd. is China Soqing National Railway Construction Corporation.

1. The predecessor of China Railway Construction was the Engineering Headquarters of the Ministry of Railways, which was transferred from the Railway Corps and was subordinate to the 11th Bureau of China Railway to the 25th Bureau of China Railway.

2. China Railway Construction includes:

China Railway 11 25 Bureau, China Soil Group, China Railway Construction Electrification Bureau, China Railway Construction, Port and Shipping Bureau, China Railway Real Estate, China Railway First Hospital, China Railway Fourth Institute, China Railway Fifth Institute, China Railway Shanghai Design Institute, China Railway Materials, Business Company, Tiecheng Supervision, Railway Construction Heavy Industry, China Africa Company, Chenghe Insurance, Investment Company.

Both companies are part of the railway! Moreover, the engineering construction and business involved are very similar, a bit similar to China's Telecom and Unicom.

1. China Railway Co., Ltd. is a multi-functional, super-large enterprise group integrating infrastructure construction, survey, design and consulting services, engineering equipment and parts manufacturing, real estate development, railway and highway investment and operation, mineral resources development, material development and other businesses, and is also the largest multi-functional comprehensive construction group in China and Asia. In 2015, it ranked 71st in the Fortune Global 500 list. Ranked 25th in the "Top 500 Chinese Brands in 2015" by China Brand Value Research Institute.

2. China Railway Construction Co., Ltd. **** (Chinese abbreviated as China Railway Construction, English abbreviated as CRCC), exclusively initiated and established by China Railway Construction Corporation, was established in Beijing on November 5, 2007, and is a super-large construction enterprise managed by the State-owned Assets Supervision and Administration Commission. On March 10 and 13, 2008, it was listed in Shanghai and Hong Kong respectively (A-share **601186, H-share **1186), the company registered capital of 100 million yuan, and was continuously selected into the "Fortune" "Fortune 500", "the world's 225 largest contractors", "Top 500 Chinese Enterprises", "China Brand Value Research Institute" Top 500 Chinese Brands, China Railway Construction is one of the most powerful and large-scale super-large comprehensive construction groups in China and even in the world.

China Railway is subordinate to China Railway Corporation, and China Railway Construction is subordinate to the State-owned Assets Supervision and Administration Commission; China Railway 1 to 10 Bureaus belong to China Railway, and most of them belong to China Railway Construction after the 10th Bureau, and most of the Railway Construction Engineering Bureau is restructured from the former Railway Corps; At present, the two companies are in competition.

There were rumors that the two were going to merge.