(1) Shanghai Construction Engineering Materials Company
Shanghai Building Materials Company (formerly Shanghai Housing General Materials Corporation) is a state-owned enterprise with complete equipment, advanced technology and strict management, focusing on the research and development, production and sales of commercial concrete, relying on the brand advantage and market advantage of Shanghai Construction Engineering Group. The company has total assets of 750 million yuan, 406 senior professional and technical managers and an annual comprehensive turnover of 600 million yuan. Since 1996, it has been listed as one of the top 500 industrial sales revenues in Shanghai.
The company has the highest qualification grade of commercial concrete production in China-the second-class qualification. The annual production capacity of commercial concrete exceeds 3 million cubic meters, and the average daily supporting production capacity exceeds 1 10,000 cubic meters. The company has 2.0 and 3.0 cubic meters of concrete mixers * * * 16, all of which are German Stard, Libohai and Italian machinery brands. Through continuous technological innovation and scientific and technological progress, we attach great importance to professional technology research and development, and have a large number of technical reserves such as "C80 high-performance concrete production technology", "high-content FS high-performance concrete" and "ready-mixed mortar preparation method".
The company has gradually improved the supporting mechanism of commercial concrete production, with more than 140 concrete mixing trucks; More than 30 concrete truck pumps and fixed pumps (17-37m); 65,438+00 large bulk cement trucks; 1 additive manufacturer; 1 professional pump and mixer repair shop; /kloc-more than 0/00 qualified subcontractors of raw materials such as sand, gravel and cement have established stable supply and marketing channels through centralized dispatching operation, providing reliable guarantee for the production and supply of commercial concrete.
(2) Shanghai Building Materials Engineering Co., Ltd.
Shanghai Building Materials Engineering Co., Ltd. is a wholly-owned subsidiary of Shanghai Construction Engineering Group, with a registered capital of 654.38 billion yuan and annual sales of about 2 billion yuan. It is the largest commercial concrete professional company in Shanghai at present. By the end of 2004, the company has produced and sold 40 million cubic meters of commercial concrete, ranking first in the same industry in China.
At present, the company has four large-scale mixing stations directly under the jurisdiction of Changqiao, Zhenru, Shen 'an and Shuishang. At the same time, it invested and controlled six large commercial concrete companies, including Puxin, Pulian, Hongcheng, Fukang, China Southern Airlines and Tomson.
The company has the highest qualification of commercial concrete from the Ministry of Construction and the production capacity of C20~C80 concrete. The company is equipped with more than 20 commercial concrete mixing buildings with an installed capacity of more than 60 cubic meters, more than 300 concrete transport vehicles and more than 50 concrete pump vehicles. The annual production capacity of commercial concrete is designed to reach 8 million cubic meters, with a daily output of 30,000 cubic meters and an hourly output of 3000 cubic meters.
The company has a strong supporting capacity for commercial concrete production, and is the largest sand and gravel production base in Asia and the most advanced concrete admixture manufacturer in Asia.
(3) Shanghai Construction Engineering Building Component Products Company
Shanghai Building Component Products Co., Ltd. is a wholly-owned subsidiary of Shanghai Construction Engineering (Group) Corporation. The company has advanced production technology, a number of professional production lines with high mechanization level, a set of quality management and quality operation guarantee systems suitable for prefabricated components, ready-mixed commercial concrete and formed steel bars, and a professional central laboratory.
2. Beijing Construction Engineering Group
Beijing Construction Engineering Group Co., Ltd. is a large state-owned construction enterprise with a history of more than 50 years. Its commercial concrete center is directly under the business department of Beijing Construction Engineering Group. Beijing Construction Engineering Group has gathered excellent assets, strong strength and first-class professional equipment in China. Has been pioneering and enterprising, and has quickly become the largest supplier of commercial concrete in Beijing in recent years.
The Commercial Concrete Center of Construction Engineering Group consists of three mixing stations: Jianheng, Jianjun and Qiang Jian. The management of each station is highly unified, the raw materials are unified, the mixture ratio is unified, and the equipment resources are shared. Jianheng Station is located on the bank of Lugou Bridge, next to expressway, Shi Jing. Jianjun Station is located in Baiziwan, Chaoyang District, next to the East Fourth Ring Road. Qiang Jian Railway Station is located in Dougezhuang, Chaoyang District, next to Beijing-Shenyang-expressway.
The Construction Industrial and Commercial Concrete Center has developed a set of production scheduling management system, which realizes computer-aided production scheduling, selects the best driving route, determines the shortest delivery time, inputs it into the computer according to the concrete pouring speed of the site, and is assisted by professional computer software to schedule the vehicles in the station. Advanced GPS satellite positioning and navigation system is adopted to dispatch and control all concrete transport vehicles in time to improve efficiency. And deliver concrete accurately. He has provided high-quality commercial concrete for well-known projects such as Gaobeidian Sewage Treatment Plant, International Hotel, China Construction Bank of West Railway Station, Oriental Plaza and Zhongfu Building. Equipment status: the maximum daily supply capacity is 65438+500,000 m3, and the annual production capacity is 2 million m3. There are 10 mixers, 1.50 concrete trucks and pump trucks.
3. China Resources Concrete Company Limited
China Resources Concrete Co., Ltd. is a subsidiary of China Resources Cement Holding Company, which was established in 1986. Its main business is the production and sales of commercial concrete.
China Resources Concrete has more than ten concrete mixing stations in mainland China and Hongkong, all of which adopt automatic production lines, with an annual production capacity of more than 7 million cubic meters and more than 200 self-owned transport vehicles. Products cover ordinary concrete, mortar, shotcrete and self-leveling, high-throwing vibration-free, marine concrete and other high-performance concrete.
China Resources Concrete has established the development strategy of "from point to area" and "stabilizing Hong Kong and developing the mainland". While stabilizing the business in Hong Kong, we will make full use of the technical and management advantages of Hong Kong Port Concrete to develop in coordination with China Resources Cement, quickly enter the mainland commercial concrete market, form a unique brand of China Resources Concrete, and form a competitive advantage in the regional market through rational layout and integrated management. Business development to Hong Kong, Shenzhen, Dongguan, Nanning, Foshan, Beihai, Jiangmen and other places.
4. Beijing Urban Construction Group
Beijing Urban Construction Group is one of the pilot units of China 120 large enterprise group, one of the top 500 state-owned enterprises and one of the 225 major contractors in the world. Mainly engaged in industrial and civil construction, municipal administration, subway, expressway, deep foundation, airport and long-distance pipeline construction, engaged in real estate development, financing and operation of urban infrastructure projects, industrial production, commercial circulation, property management, tourism and catering.
Beijing Urban Construction Group has 2 18 enterprises and institutions with more than 29,000 employees, with total assets of 9.4 billion yuan and net assets of 2 billion yuan. It has a large number of advanced construction equipment, especially in recent years, it has introduced international advanced deep foundation construction equipment such as large-diameter drilling rig, anchor machine and diaphragm wall, and expressway construction equipment such as large paver, grader and vibratory roller, forming a complete underground technology. Jackie chan's comprehensive construction ability. Beijing Urban Construction Group undertakes project planning, design, construction and real estate development projects in more than 20 provinces and cities, and undertakes more than 300 kilometers of projects in expressway.
5. Jiangsu Juning Group
Jiangsu Juning Group is the largest and most powerful building materials supplier in Changzhou, specializing in the production and operation of commercial concrete, stone, various rebar, wire and other building materials. It is a perennial special agent in Changzhou, such as Jiangsu Shagang Group, Jiangsu Yonggang Group, Tangshan Iron and Steel Co., Ltd., Rizhao and Jiangsu Xingcheng Special Steel Co., Ltd. The group has six branches, namely, Changzhou Juning Building Materials Co., Ltd., Changzhou Juning Concrete Co., Ltd., Changzhou Long Ben Materials Co., Ltd., Changzhou Juning Steel Sales Co., Ltd. and liyang city Juning Mining Co., Ltd. The group has three concrete production bases and 1 1 fully automatic company now has 120 Isuzu mixer imported from abroad and 5 internationally advanced Volvo mixers 12. Germany imported 5 Schwiying steam pumps, 5 fixed pumps, 7 steam pumps and other advanced equipment, with a daily output of 0/0.5 million cubic meters and an annual output of 5 million cubic meters of commercial concrete (the three concrete production bases have a construction capacity of 3 million square meters at the same time). The mine is equipped with a full set of imported advanced equipment, and the stone produced has been washed many times by elutriation equipment, and its particle size distribution, silt content, crushing value and other indicators are all first-class products. With an annual output of 3 million tons of stone, it is the largest quarry in Jiangsu Province and a first-class supplier of building materials in Jiangsu Province. The Group has successively provided high-quality commercial concrete for more than 30 landmark buildings and famous projects in Changzhou, such as Golden New City, Urban Taoyuan, Tianwangtang, Municipal Government Square, Olympic Garden, Times Square, Jiuzhou Square, International Trade Building (the highest level in Changzhou), Xiangjiang Hua Ting, Pengxin Lido and Zhongchuang Times.
6. Suzhou Yongsheng Concrete Co., Ltd.
Suzhou Yongsheng Concrete Co., Ltd. is a Sino-foreign joint venture jointly invested by Suzhou Lingyun Concrete Products Co., Ltd. and Hongkong Yuan Bo Co., Ltd. on February 29th, 2006. Headquartered in Xikuatang, Wuzhong District, Suzhou City, the company covers an area of 60 mu, facing the Sushu Canal in the south, backed by Suzhou Golden Cat Cement Co., Ltd., and exported at the intersection of Changjiang Road and Sufu Road, the main road in Suzhou New District, providing Qualcomm's raw materials and materials.
After the establishment of the company, after 65,438+08 months of rapid growth, not only the production scale of commercial concrete in the head office increased from the initial 500,000 m3/ year to 65,438 438+ 10/00,000 m3/ year, but also the annual output of Suzhou Industrial Park Branch in Weiting Town and Wujiang Branch in Wujiang Far East Industrial Park was 654,38+200,000 m3/year, and
In terms of production equipment, there are always 14 Italian-made automatic 3 m3/ time mixing buildings, 34 37 m pump trucks and 170 8 m3 concrete mixing trucks, which are in the leading position in the same industry in terms of equipment level and scale.
Provide high-quality commercial concrete for key projects of the municipal government, such as Xiangmenqiao Interchange System, Ren Minqiao, Zhuyuan Bridge, Baodai West Road Bridge, Xinyou Viaduct and South Ring Viaduct.
7. Shanghai Jiahua Concrete Co., Ltd..
Jiahua Group established Shanghai Jiahua Concrete Co., Ltd. in Shanghai to cooperate with other related domestic investment businesses of the Group. During 1995 to 2000, Jiahua Building Materials successively established seven concrete joint ventures in Shanghai, including Shanghai Jiabao Concrete Co., Ltd., Shanghai Ganghui Concrete Co., Ltd., Shanghai Xincai Concrete Co., Ltd., Shanghai Jiafu Concrete Co., Ltd., Shanghai Beicai Concrete Co., Ltd., Shanghai Jiajian Concrete Co., Ltd. and Shanghai Shen Jia Concrete Co., Ltd.
At present, Jiahua Building Materials has 8 commercial concrete mixing stations in Shanghai, with an annual total production capacity of over 6,543.8+0.5 million cubic meters, and a huge pumping team of ***90 mixers and 654.38+06 pumps. Because the company has reached the professional level in production equipment, transportation, pumping capacity and quality assurance, it was awarded the "Shanghai Commercial Concrete Enterprise Grade I Qualification" by the China Municipal Government in 654.38+0.998.
8. Sichuan Huaxi Concrete Engineering Co., Ltd.
The company is a holding subsidiary of Sichuan Huaxi Group Co., Ltd., mainly engaged in commercial concrete production and cement sales. The annual production capacity of commercial concrete is 2 million cubic meters, the annual supply and marketing capacity of cement is 200,000 tons, and the total assets are about 200 million yuan. At present, it is the largest commercial concrete production enterprise in southwest China.
The company completed the restructuring of modern enterprises in July 2000. The company has a leasing branch, a bulk cement supply station, a special pumping team and a heavy truck overhaul factory. Since 1988 first introduced commercial concrete in southwest China, the company has supplied more than100000 m3 of concrete for nearly 1200 projects such as Chengdu Metro Project, Chengdu Airport, Century City and Tianfu Tunnel. China Shipping Greenwich City, the heart of the city, Minxing Building, Wangfujing Mall, Shuncheng Street Reconstruction, Chuanxin Building, Bank of China Building, Everbright Financial Center, California International Convention and Exhibition Center, Sichuan TV Tower, Provincial Postal Network Management Center, High-tech Business Plaza, High-tech Tianfu Science Park Area Project, Laonanmen Viaduct, Dongcheng Genjie Tunnel and many other key projects, and created a daily output of 6400 m3 and a monthly output/kloc-in Chengdu.
9. Singapore Airlines Holding Group
Singapore Airlines Holding Group is a large-scale comprehensive construction enterprise focusing on ready-mixed concrete industry and integrating building materials, mining, transportation, science, industry and trade. It belongs to Beijing Xinhang Building Materials Co., Ltd. (airport mixing station, Tongzhou mixing station) and other large mixing stations, which are distributed in Beijing urban area and surrounding areas. It has advanced production equipment and supporting transport tankers and pumps. At present, Beijing has the highest output, the largest variety, the largest supply coverage area and the strongest equipment support capability. As a leading concrete enterprise in China, the Group has successfully developed C60, C80 high-strength concrete, C 100 high-performance concrete, non-vibrating self-compacting concrete, fair-faced concrete, steel fiber and polypropylene fiber anti-cracking and impermeability concrete, composite admixture concrete, mass concrete, radiation-proof concrete, heavy concrete, colored concrete, lightweight aggregate concrete and other special concrete, and successfully applied them to subways 4 #, 5 # and 650 #.
Singapore Airlines Mixing Station is located in the triangle of Shunyi District, Tongzhou District and Chaoyang District, 2 kilometers north of the Capital Airport, with convenient transportation and unlimited market.
The whole production process is managed by computer intelligent network system, and the mixing station adopts two sets of internationally advanced German-made BHS M3/h equipment (designed production capacity is 180 m3/h/ set, daily production capacity is 6000 m3) and one set of BHS M3/h equipment. The company is equipped with 35 concrete mixers, mainly German Benz, Swedish Volvo and Japanese Isuzu. Automobile pumps and traction pumps are mainly made by German elephants, Schwiing, Sweden Volvo and China Jiang Lu.
10. Xinjiang Western Construction Co., Ltd.
Xinjiang Western Construction Co., Ltd. is a modern joint-stock enterprise with the highest qualification in the ready-mixed concrete industry. It is mainly initiated by Xinjiang Construction Engineering (Group) Co., Ltd., a backbone enterprise of Xinjiang construction industry, and jointly initiated by Xinjiang Bayi Iron and Steel Group Co., Ltd. and Xinjiang Tianshan Cement Co., Ltd. By the end of June 2005, it was 65438+February 3 1, and the total assets of the company had reached 5 1 10,000 yuan.
Urumqi has 1 1 commercial concrete production enterprises. In recent three years, the total demand of concrete market in Urumqi was16.35 million cubic meters, 2.084 million cubic meters and 24160,000 cubic meters respectively, in which the company produced and sold concrete10.76 million cubic meters in recent three years. 65,438+0,562,000 cubic meters, the company's products have always occupied about 60% of the market share in Urumqi. In 2004 and 2005, the company established concrete companies in Korla and Kuitun successively, which made the company's concrete production market share in Xinjiang reach about 50%. In 2003, 2004 and 2005, the company's main business income was above 300 million yuan.
The company's existing concrete production capacity can reach 2.8 million cubic meters (including Korla and Kuitun branches), and it has an internationally advanced single-line production line with the production capacity of 1.80 cubic meters/hour, and more than 200 sets of various large-scale mechanical equipment, including the largest single-vehicle concrete mixer truck with the production capacity of 1.2 cubic meters in China, with an arm length of 47 meters. The first 360-degree rotating water pump in northwest China. At present, the company's maximum pumping speed of concrete is more than 3,000 cubic meters per hour, the maximum pumping height is 350 meters, and the maximum horizontal pumping distance is 1.500 meters, ranking first in the northwest and at the domestic advanced level.
The company has successively undertaken the concrete supply tasks for major key projects such as Xinjiang Post and Telecommunications Phase II Hub Project, Urumqi International Airport, Office Building of the Standing Committee of the People's Congress of the Autonomous Region, Zhongtian Square, Xinyi Road Overpass, Wutu expressway, Financial Building, China Construction Bank Complex Building and Urumqi Outer Ring Road Project.