What subsidiaries are there in China Railway 22nd Bureau?

Subsidiaries of China Railway 22nd Bureau:

1, China Railway 22nd Bureau Group Rail Engineering Co., Ltd., headquartered in Shijingshan District, Beijing. It is a state-owned construction enterprise under China Railway Construction Co., Ltd., and is controlled by China Railway 22nd Bureau Group Co., Ltd. 100%. Formerly known as China Railway 22nd Bureau Group No.1 Engineering Co., Ltd., it was changed and registered as China Railway 22nd Bureau Group Rail Engineering Co., Ltd. on August 20 18.

Is a new modern construction enterprise with excellent assets and advanced technology, and has the general contracting qualification of municipal public works, tunnel engineering, bridge engineering, housing construction, railway construction and mine engineering.

2. China Railway 22 nd Bureau Group Second Engineering Co., Ltd., headquartered in Beijing. China Railway Engineering Group Co., Ltd. Line Engineering Department and China Railway 18th Bureau Group Co., Ltd. Pujia Branch were integrated and reorganized in March 2004. It has the first-class qualification of railway pujia engineering and the second-class qualification of earthwork engineering.

Since its establishment, the company has the certification of quality, environment and occupational health and safety management system, and its credit rating has been rated as AAA for many years. The construction capacity of Tiaolong involves railway lines, highways, urban subway track installation, water conservancy and hydropower projects and other construction projects.

3. China Railway 22 nd Bureau Group Third Engineering Co., Ltd., registered in Xiamen. The company was established in 1993. In 2005, the company reformed its corporate system, and its registered name was Xiamen China Railway Construction Co., Ltd. On July 28, 2008, with the approval of Xiamen Administration for Industry and Commerce, Xiamen China Railway Construction Co., Ltd. was renamed China Railway No.22 Bureau Group Third Engineering Co., Ltd. ..

The company has the qualifications of municipal engineering general contracting, building engineering general contracting and real estate development, as well as the professional contracting qualifications of bridge engineering, tunnel engineering, steel structure engineering, foundation and foundation engineering, electromechanical equipment installation engineering, electronic and intelligent engineering, fire-fighting facilities engineering, ancient architecture engineering, urban and road lighting engineering, environmental protection engineering and architectural decoration engineering.

4. China Railway No.22 Bureau Group No.4 Engineering Co., Ltd., whose office is located in wuqing district, Tianjin. It is a wholly-owned subsidiary of China Railway 22nd Bureau Group Co., Ltd. The enterprise was established in 1948, 1984 and 1 year and was collectively placed under the Ministry of Railways. In March 2004, it was reorganized and renamed as the Fourth Engineering Co., Ltd. of China Railway 22nd Bureau Group.

It has four first-level general contracting qualifications for highway engineering construction, housing construction, water conservancy and hydropower engineering construction and municipal public works construction, two-level general contracting qualification for railway engineering construction, four-level professional contracting qualification for tunnel engineering, highway subgrade engineering, bridge engineering and railway track laying and girder erection engineering, two-level qualification for prestressed professional contracting and four-level qualification for blasting operation unit.

5. China Railway 22 nd Bureau Group Fifth Engineering Co., Ltd., headquartered in Beibei District, Chongqing. It is a construction enterprise formed by the merger of Chongqing Branch of China Railway 22 nd Bureau Group and the third branch (Chongqing) Company of Fourth Engineering Co., Ltd.

The company was incorporated on March 2, 2006. The company has the first-class qualification of municipal engineering general contracting and tunnel engineering professional contracting; Grade II qualification for general contracting of construction projects and general contracting of highway projects; Three-level professional contracting of subgrade, three-level professional contracting of foundation and foundation, three-level professional contracting of highway pavement and three-level general contracting of water conservancy and hydropower.

6. China Railway 22nd Bureau Group Electrification Engineering Co., Ltd., headquartered in Beijing. It belongs to China Railway 22 nd Bureau Group, formerly known as China Railway Construction Electric Branch. In 2004, it was reorganized and integrated with Harbin Railway Bureau Electrical Engineering Company to form China Railway 22nd Bureau Group Electrification Engineering Co., Ltd..

Have a professional contract level of railway electrical engineering; Railway electrification engineering professional contracting level 1; Electronic and intelligent engineering professional contracting level 1; Construction electromechanical installation engineering professional contracting level 1; Communication engineering construction general contracting level 3; Power transmission and transformation engineering professional contracting level 3; Grade II, IV and III qualification of Power Facility Installation (Repair and Trial) License.

7. China Railway 22 nd Bureau Group Real Estate Development Co., Ltd., headquartered in Beijing. It is a wholly-owned subsidiary of China Railway 22nd Bureau Group Co., Ltd. The company was established on February 22, 20 1 1, specializing in real estate development and related businesses, with the second-class qualification of real estate development and AAA corporate credit rating.

The business scope of China Railway 22nd Bureau Group Real Estate Development Co., Ltd. covers the first-level land development, primary and secondary linkage development, property services, shantytown renovation, characteristic towns and so on. The company has more than ten development projects in Beijing, Gansu, Hubei, Hainan, Hebei, Anhui, Chongqing, Tianjin and Xiamen.

8. Harbin Railway Construction Group Co., Ltd. of China Railway 22nd Bureau, headquartered in Harbin. Founded in 1953, it has developed into a company integrating railway, highway, bridge, municipal, industrial and civil construction, electromechanical equipment installation, steel structure processing and decoration.

It has a first-class general contracting enterprise for railway engineering, municipal public works and housing construction engineering, a first-class general contracting enterprise for bridge engineering and a first-class enterprise for steel structure engineering. Passed the "three-in-one" certification of quality, environment and occupational health and safety.

China Railway 22 nd Bureau Group Co., Ltd. (official website)-Subsidiary