Corporate profile of China Railway 23rd Bureau Group Co., Ltd.

China Railway Construction 23rd Bureau Group Co., Ltd. is affiliated to China Railway Construction Co., Ltd., a Fortune 500 large enterprise and the world's largest construction contractor directly supervised by the State-owned Assets Supervision and Administration Commission of the State Council. As of the end of 2010, China Railway Construction 23rd Bureau Group Co., Ltd. has special-level general contracting for railway engineering construction, first-level general contracting for highways, municipal utilities, water conservancy and hydropower, housing construction, mechanical and electrical installation, and mining engineering construction; bridges, tunnels, and highway pavements. , highway subgrade, urban rail transit and other professional engineering contracting first-class qualifications, and has the qualifications for overseas project contracting. In 2004, it obtained corporate environment, occupational health and safety system certification and quality system certification. There are currently more than 14,000 employees, including various professional and technical personnel accounting for 25.15% of the total number of employees, technical personnel accounting for 36.4% of the total number of employees, 249 first-level construction engineers, and 426 people who have obtained national vocational and technical appraisal certificates. It has 3,602 sets (sets) of various large and medium-sized equipment, with a total power of 135,000 kilowatts, and an annual construction capacity of more than 20 billion yuan. The units affiliated to the group have participated in the construction of more than 50 national key railway projects, the construction of dozens of high-grade highways, and the construction of dozens of large-scale projects such as water conservancy and hydropower, municipal utilities, airports and ports, industrial and civil buildings, and electrical engineering. ; It has subway segment production plants in Suzhou, Zhengzhou, Wuxi, Chengdu, Kunming, Guilin and other places. The steel structure concrete products market has wide coverage and high market share, making it unique. It has successively undertaken more than 50 projects and exported new concrete sleepers in North Yemen, Djibouti, Tanzania, Zambia, Iraq, Russia, the United Arab Emirates, Nigeria, Libya, Georgia and other countries, and has fulfilled the contracts and created a good reputation. At the same time, the group company actively explored capital operations and invested and controlled the construction of railways over 100km in the China Railway Construction System for the first time. The Inner Mongolia Huzhun Railway and the Naxu Railway in Sichuan Province invested and constructed according to the BOO model have all achieved good returns. During the operation of the real estate development project of the former Sichuan Provincial Library in Chengdu, all investment was recovered within two years, and a new office building of more than 10,000 square meters was obtained. The current market value was more than 200 million yuan, which quickly improved the office environment and social image of the bureau. The group company adheres to independent innovation, has undertaken many difficult and difficult projects based on its strength, continuously develops and develops new technologies, new processes, and new products, and follows a development path of scientific and technological efficiency and capital management. In the construction of Shanghai Maglev, Hong Kong East-West Railway, and Chongqing Urban Rail Transit Beam, the company independently developed maglev guide rail beam formwork, high-precision adjustable formwork, straddle-type monorail prestressed concrete bridge body, and ballastless resonant uninsulated track. , large-section construction technology of collapsible tunnels, and ballastless track construction technology in severe cold areas have obtained 60 national patents, and more than 20 patents are currently being applied for. It is one of the group companies with the most patented technologies among China Railway Construction Corporation. In particular, the Ministry of Railways’ 2009 key scientific research project “CRTS III ballastless track slab” and its maintenance and construction technology, which were developed under the auspices of the China Railway 23rd Bureau Group, were applied in the Chengdu-Guangzhou Railway Passenger Train and were highly praised by the leaders of the Ministry of Railways. "The CRTS III ballastless track is completely independent innovation and is one of the keys for China's high-speed rail to go abroad." At the same time, at an expert appraisal meeting organized by the Sichuan Science and Technology Department, it was said that the technology has reached the international leading level. Among them, the Shanghai Maglev Track Beam and the Chongqing Light Rail Straddle Monorail PC Beam won the National Science and Technology Progress Award; the ballastless track technology of Hong Kong West Railway and East Railway is advanced and reliable, and the product quality is highly praised by operating units.

The Chongqing Yudong Yangtze River Bridge, which has been completed and opened to traffic, is a long-span continuous steel structure bridge used for both highway and urban light rail. It is the first of its kind in the world's bridge construction. The suspended irrigation beam section of the Chongqing Yudong Yangtze River Bridge weighs 510 tons at most. The hanging basket weighs 180 tons and many other indicators have set records for similar bridges in China; Chongqing Yudong Yangtze River Bridge has set a number of new records in my country's bridge construction, including the one-time pouring of 1,600 cubic meters of ultra-large volume concrete in the zero section of the bridge; Chongqing Yudong Yangtze River Bridge The span of two consecutive spans across the main channel of the Yangtze River is 260 meters, ranking second among similar bridges in China; the 176-meter rigid frame span of the Lanyu-Chongqing Railway Bridge across the Jialing River is the longest rigid frame cantilever beam for a single-track railway in my country; A new bureau is independently responsible for the construction of the double-hole, single-track, 22-kilometer-long Qingyunshan Tunnel of the Xiangpu Railway, which is the fourth longest tunnel in Asia and the third longest in China; the 107-meter-high steel pipe of the Qianhaizi Bridge on the Yahu Expressway in Sichuan The concrete lattice piers and concrete-filled steel tube truss continuous beams are the highest flexible pier construction in the country, and are scientific research projects of the Ministry of Transport; the east-to-west gas diversion project in the Sichuan-Chongqing gas zone in Luzhou, Sichuan - is currently the longest tunnel crossing the Yangtze River in China; Lan The Chongqing Railway Chongqing Xinglong Yard marshalling station is currently the largest marshalling station in my country; the 8,715-meter Huanglongsi Tunnel of the Shiwu Passenger Line is the longest tunnel laid with ballastless track slabs for high-speed railways in the country; the independently developed high-speed railway CRTS III plate type The ballastless track technology is the first of its kind in the country and has been successfully applied to the Chengdu-Guanzhou Express Railway. It has been promoted to the Chengdu-Pengcheng Passenger Railway, the Chengdu-Chongqing Passenger Railway and the Wuhan Intercity Railway, and has been highly praised by the Ministry of Railways; the independently developed domestically produced No. 18 and 42 The manufacturing and construction technology of number and turnout boards is the first in China and has been successfully used on the Shanghai-Hangzhou Passenger Dedicated Line. Harbin West Railway Station hub is the largest high-speed rail hub in Northeast my country and the largest passenger train marshalling station in Asia; Shanghai Rail Transit Line 11 South Section 11 U-shaped beam production plant, with a maximum tonnage of 1,700 tons, fully pre-tensioned long-line pedestal beams The yard is the largest beam-making yard in the country; in Georgia, it has won two consecutive bids for modern railway construction projects with a total investment of more than 4 billion yuan in the form of EPC general contracting. This is the first time that the engineering bureau of the entire system has implemented the "going out" strategy so far. ; In 2010, 110 kilometers of tunnels were completed for the first time, the largest among new projects in the entire system; the investment scale of the newly won bid for the Yellow River Highway Bridge in July 2011 was the largest among new projects within the entire system; as of June 2011 , the company has 60 national patents globally and continues to be one of the enterprises with the most patents among bureau-level units in the national railway infrastructure industry. In 2010, the group was jointly recognized as a high-tech enterprise by the Sichuan Provincial Department of Science and Technology, the Sichuan Provincial Department of Finance, the Sichuan Provincial State Taxation Bureau, and the Sichuan Provincial Local Taxation Bureau, and received national approval. The group company has adopted China Railway Construction Corporation's corporate values ??of "eternal integrity, innovation, quality products and character", the corporate spirit of "not afraid of hardships and dangers, bravely scaling peaks, leading the industry, and creating reputation at home and abroad", as well as corporate logos, corporate songs, etc. On the basis of unification, the 23rd Bureau Group put forward the corporate strategy of "promoting transformation during development, seeking development during transformation, and unswervingly following the road of quality and efficiency", "pursuing excellence, building brand, strengthening the enterprise and enriching the industry, and striving to The development goal of "building a first-class enterprise with high quality and efficiency and high value", the development strategy of "independent innovation, striving to be strong and creating differences", the team building strategy of "forging a first-class team and keeping the enterprise everlasting", the "four The main line of political work is to "enhance the image of the team, enhance employee confidence, enhance the corporate brand, and enhance comprehensive strength"; the management concept of "creating results is glorious, losing money is shameful, and judging heroes based on benefits"; and the leadership of "valuing responsibilities more than rights". Cultural concepts such as the personnel value concept, the employee value orientation of "loyalty, love, rooting, dedication, and contribution in the 23rd Bureau" and the corporate action slogan of "striving for first place in all-round work". At critical moments when the country was in trouble, such as the 5.12 Wenchuan earthquake, the Yushu earthquake in Qinghai, the drought in southwest China, the Zhouqu mudslide disaster, the Sichuan Water Company's flood relief, and the Chengdu-Kunming and Nei-Kunming railway rescue operations, the 23rd Bureau Group stepped forward to save the country. People, built roads, donated blood, donated money, and materials, took the initiative to assume the responsibility of the eldest son of the Communist Party of China, worked with the motherland and the people to overcome the difficulties, carried forward the spirit of the railway soldiers in the land of Bashu, and promoted the achievements of China Railway Construction The glorious flag has been highly praised by relevant parties and demonstrates the good image of the 23rd Bureau Group. In recent years, the Group has carefully cultivated and emerged a large number of outstanding brand employees, represented by Huang Meiying, the gold medal winner of the National Steel Worker Skills Competition and "National Technical Expert", and Yuan Song, the "Advanced Employee Model of Central Enterprises".

Carry out in-depth and sustained activities such as "creating first and striving for excellence", "building brand employees", "creating first and striving for excellence", "building a learning party organization", "practicing corporate values ??and improving development soft power", and follow the company's With the development and changes of the situation, we should further deepen the theme, enrich the content, extend the field, expand the channels, normalize, standardize and institutionalize the activities, make the effects of the activities more obvious, and continuously improve the learning, innovation and execution of the staff. We strive to cultivate employees' loyalty to the company, always closely connect themselves with the company in terms of thoughts, emotions, and culture. They work hard, love what they do, and excel in what they do. We are building a unique and excellent brand employee team. Over the years, the Group's affiliated units have participated in the construction of the Qinghai-Tibet Railway, the Beijing-Kowloon Railway, the Wuhu Yangtze River Bridge, the Jiangxi Ji'an Bridge, the newly built Chongqing-Suining Railway, the newly built Dubei Marshalling Station, the Qingdao Binhai Highway Yangkou Tunnel Project, and the Jinan Sectional Interchange. Ten projects including the overpass project won the China Construction Engineering Luban Award, China Civil Engineering Zhan Tianyou Award and the National Quality Engineering Award, and more than 100 projects won provincial and ministerial quality engineering awards. It was rated as "Advanced Unit in Production Safety" and "Advanced Unit in Quality Management" by China Railway Construction Corporation and the local government. It has successively won the titles of "China's 500 Largest Construction Enterprises", "China's Integrity Management Enterprise", "China's Excellent Enterprise", "National Excellent Construction Enterprise", "National Customer Satisfaction Construction Enterprise", "National May 1st Labor Certificate", "National Equipment "Excellent Unit in Management", "National Advanced Unit in Railway Safety Production", "National Excellent Enterprise in Ideological and Political Work", "Advanced Collective of Central Enterprises", "National Excellent Unit in Corporate Culture Construction", "Excellent Unit in Chinese Corporate Culture Construction", "Engineering "Construction Science and Technology Innovation Demonstration Unit", "National Top 100 Construction Project Quality and Safety Enterprises", "Advanced Group for Earthquake Relief", "Advanced Party Organization for Earthquake Relief" by the State-owned Assets Supervision and Administration Commission of the State Council and Sichuan Provincial State-owned Assets Supervision and Administration Commission Party Committee, "Advanced Grassroots Party Organization for Sichuan Province" , the China Railway Construction Party Committee and the Organization Department of the Sichuan Provincial Party Committee, and the "Four Good Leadership Teams" of the Sichuan Provincial State-owned Assets Supervision and Administration Commission Party Committee. Company leaders have been interviewed by national leaders many times.