China Construction Western Construction and CCCC Fourth Harbor Engineering signed a strategic cooperation agreement

On September 5, the 2025 China Concrete and Cement Products Industry Conference was held in Guangzhou. With the theme of "Towards the New, Towards the Green, Towards the International Digital Intelligence Enabling the New Future", more than 1000 representatives from the whole industry chain of concrete and cement products industry and related service fields, large user enterprises of market terminals attended the industry conference and various activities during the industry conference. The keynote reports of four important guests at the main forum of the industry conference and the keynote speeches of more than 100 academicians, senior experts and entrepreneurs at more than ten special forums constitute the professional and authoritative thinking and information matrix of the industry conference.

2025-09-07 09:35:58

CMMI (Software Capability Maturity Model Integration) is a globally recognized authoritative standard to measure the R & D capability maturity and project management level of software enterprises. It is divided into five progressive levels. The higher the level, the higher the software organization capability maturity. CMMI5 is the highest level evaluation of the system, which means that the enterprise has achieved standardization and systematization in the whole process control of software research and development, continuous improvement of the process, project risk prediction and response, and has reached the top level of global software enterprises, which is the highest recognition of the technical strength and management level of the enterprise.

2025-09-05 09:15:48

Zhang Weicheng emphasized that quality is not only the lifeline of products, but also the cornerstone for enterprises to gain a foothold in the market and win trust. He also put forward four requirements for the company's quality management work: First, take quality awareness as the guide and establish the core concept of "quality is life". The western construction of China Construction will always look at quality from a political point of view, stick to the bottom line of quality, and help the company develop with high-quality products.

2025-09-03 13:01:16

Recently, China Construction Western Construction released a list of major projects signed in August. According to the list, a total of 2,425,100 cubic meters of concrete were contracted for its large projects in August. The specific ranking is as follows: No.7: 140,000 cubic meters of large projects contracted by No.9 Company; No.6: 258,200 cubic meters of large projects contracted by No.2 Company; No.5: 325,900 cubic meters of large concrete projects contracted by CSCEC; No.4: 333,500 cubic meters of large projects contracted by overseas companies; No.3: 362,000 square meters of large projects signed by four companies; No.2: 451,000 square meters of large projects signed by five companies; No.1: 554,500 square meters of large projects signed by one company.

2025-09-02 13:37:51

One company, Guangxi Regional Yigui Factory, signed a contract with Bailangtan Hangyang City (Phase I), with a contracted volume of 193000 square meters (exclusive supply). With a total investment of 14 billion yuan, the project takes the "cultural tourism plus" model as the core to build a low-density open cultural tourism complex integrating commerce, fitness, culture, tourism, parent-child and coastal leisure.

2025-09-02 10:48:13

The TJ3 section of Chengdu-Leshan Expressway Expansion Project has entered the stage of steel fiber reinforced concrete bridge deck pouring. During the construction, C30 underwater self-compacting, C30 steel fiber and dense beam steel composite girder bridge deck concrete are used to effectively improve the durability, seismic resistance and overall performance of the engineering structure. At present, more than 120,000 cubic meters of various types of concrete have been poured. After the completion of the project, it will become a fast passage connecting Chengdu Plain Economic Zone and South Sichuan Economic Zone, which is of great significance to promote regional economic development.

2025-08-28 09:30:56

A technical achievement declared by China Construction Commercial Concrete, a high-absorptive phosphogypsum-based all-solid waste permeable concrete and its preparation method, has been authorized by the State Intellectual Property Office for invention patents. This achievement uses a special process to treat phosphogypsum to form cementitious materials and coarse aggregates, and the pervious concrete prepared enhances its permeability under the same mechanical properties as the common pervious concrete, with lower cost and environmental protection; At the same time, it solves the problems of serious storage and difficult treatment of phosphogypsum, waste slurry and slag in ready-mixed plants, and carries out comprehensive resource utilization.

2025-08-27 09:20:16

Recently, the list of top 10 plants and stations for concrete output of China Construction Western Construction in August 2025 was announced. Gaoqiang Plant of No.6 Company — 98,700m3; Lingang Plant of No.6 Company — 86,500m3; China Construction Commercial Concrete Qidong Plant — 85,700m3; Guangzhou Plant of No.4 Company — 82,300m3; Jiaozi Longtan Plant of No.1 Company — 80,000m3.

2025-08-25 16:52:32

The high-strength plant of China Construction Western Construction Sixth Company ranked first, producing 98700 cubic meters of concrete in August.

2025-08-25 10:24:59

C50P8 micro-expansion mass concrete is used for the supply of the bottom plate. The risk of shrinkage cracking of micro-expansive concrete can be significantly reduced by adding expansive agent. Because of the special structure of the bottom plate, the grade is high, and the average thickness is more than 1.5 meters, it needs to be poured continuously at one time. During the construction period, the high temperature is close to 40 ° C, and the project and Party A put forward strict requirements for the control of mold temperature and hydration heat.

2025-08-22 09:51:24

C35 and C40 self-compacting concrete are exclusively used in the construction of Xingcheng Meishan Plant of No.1 Company to achieve high-strength structure, compactness, defect-free and efficient construction. Up to now, 47,000 cubic meters of concrete have been poured. After the completion of the project, it will become an important part of the core development area of Dongpo New Town, helping Meishan City to upgrade its energy level in an all-round way.

2025-08-21 09:34:38

At the meeting, Bai Jianjun expressed his gratitude for the trust and support of the Fourth Navigation Bureau, introduced the development process and enterprise profile of the western construction of China Construction, and introduced in detail the strategic layout of "one body, two wings", the planning and construction of industrial chain, technological advantages and brand advantages. He said that the signing of this strategic agreement is an important measure to strengthen cooperation and exchanges between the two sides. He hoped that the two sides could give full play to their respective advantages, integrate high-quality resources, work together in business expansion, industrial chain extension and business model innovation, and create a new pattern of strategic cooperation.

2025-08-20 09:48:16

Faced with the difficulties of the total concrete demand of the project exceeding 100000 square meters and the synchronous construction of 10 silos, Xingcheng Meishan Plant planned ahead of time and deployed scientifically. One month before the pouring, the factory team led the team to the project site, optimized the construction plan with the construction party, controlled the whole process from raw material supply, production scheduling to transportation guarantee, and successfully completed the pouring task with high quality and efficiency, which was unanimously praised by all parties.

2025-08-19 11:07:44

Introducing distributed photovoltaic, new energy logistics and other technologies, applying digital platform "concrete system" and intelligent production line, relying on national R & D resources, carrying out research on key technologies such as low-carbon building materials and intelligent integrated manufacturing, and striving to become a benchmark demonstration project of green transformation and intelligent manufacturing in the construction industry. A series of achievements have been made in deepening the transformation of "digitalization and greening".

2025-08-15 10:46:59

The two sides conducted in-depth discussions on environmental protection, intellectualization and new green building materials of concrete ready-mix plants, hoping to take this visit and exchange as an opportunity to achieve resource sharing, complementary advantages and win-win development in long-term cooperation, and contribute to the high-quality development of China Construction Group's overseas business.

2025-08-11 10:46:47

A technical achievement declared by the company, a curing agent for environmentally friendly conductive cement-based materials and its preparation method and application, was authorized by the State Intellectual Property Office for invention patents. In order to solve the problems of slow development of early strength of concrete in winter construction, carbonization and environmental pollution caused by industrial by-products such as steel slag and rice husk ash, this achievement innovatively exerts the physical and chemical characteristics of industrial solid wastes such as ground steel slag powder, metakaolin and modified rice husk ash, and uses alkali-activated technology to significantly improve the low temperature carbonization resistance, early strength and durability of concrete.

2025-08-11 09:21:07

In July, China Construction Western Construction signed four key infrastructure projects, totaling 407 thousand square meters.

2025-07-29 17:42:45

In terms of major projects, the company signed more than 100000 projects totaling 9.1779 million square meters, covering a number of regions and project types.

2025-07-18 14:25:05

At the meeting, Zhang Weicheng made a speech entitled "Focus on goals, precise efforts, and strive for the successful conclusion of the 14th Five-Year Plan", focusing on promoting the realization of the year-round goals and tasks, and put forward five deployment requirements for the key work in the second half of the year.

2025-07-14 16:52:13

The board of directors of China Shanshui Cement Group Co., Ltd. decided to appoint Wang Lei as the director and president of Shandong Shanshui Cement Group Co., Ltd. and Zhang Jiwu as the director and president of Shandong Shanshui Cement Group Co., Ltd.

2025-06-25 09:32:22

In 2024, the western construction [002302] realized business income of 20.347 billion yuan, a decrease of 11.01% over the previous year, and the net profit attributable to shareholders of listed companies was-263 million yuan, a decrease of 140.71% over the previous year.

2025-05-22 17:03:59

Western Construction said that despite the downturn in the construction market, the concrete industry still has prospects for development. Under the policy impetus, the overseas market of infrastructure construction, urban renewal and "the Belt and Road" will continue to release demand, and the technological innovation of the industry will also bring more new development opportunities.

2025-04-17 15:06:34

What is happening in the cement industry?

2025-02-19 07:01:27

The long-term cooperation practice between China Construction Western Construction and Conch Cement has proved that only win-win cooperation is the only way to cope with the downward pressure of the industry. This strategic cooperation will give full play to the resource advantages of both sides, deepen cooperation and exchanges in product supply and service, information construction and industrial investment, consolidate the cooperation system of coordinated development and mutual benefit, and work hand in hand to seek the future.

2025-02-18 13:22:31

On January 13, China Construction Western Construction held the 2025 Party Construction Work Conference, the 2025 Work Conference and the Second Session of the Third Professional Congress in Chengdu. Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, the conference will further study and implement the spirit of the Third Plenary Session of the Twentieth Central Committee of the CPC, the Central Economic Work Conference and the "Three Sessions" of the China Construction Group, systematically summarize the work in 2024, analyze the new situation and new problems, concretely deploy the work in 2025, strengthen confidence and forge ahead, and strive to build a well-off society in an all-round way. Strive to open a new chapter of high-quality development of the company.

2025-01-16 15:29:19

Next, the construction of the western part of China will take this meeting as an opportunity, relying on the construction of a unified national market and the development strategy of regional integration in the Yangtze River Delta, and under the guidance of the association, work with concrete enterprises, sand and gravel aggregate enterprises and port and wharf enterprises in the middle and lower reaches of the Yangtze River to jointly build the supply and demand of sand and gravel aggregates in the middle and lower reaches of the Yangtze River. To achieve resource integration, channel development, price management, financial services, logistics and distribution, risk management, brand maintenance, industrial investment and other integrated services, promote the efficient coordination and chain symbiosis of concrete and aggregate enterprises in the region, and promote the high-quality development of the industry and regional economy.

2024-12-20 08:44:45

Lei Zhenbin, Party Secretary and Chairman of Guangxi Yufeng Group, led a team to visit China Construction West Construction Co., Ltd.

2024-05-20 11:41:23

In order to cope with the downward trend of the total demand of the industry, Western Construction actively adjusted its production capacity and market layout, reduced production and improved efficiency in the traditional dominant areas, and strived to open up new markets such as Beijing-Tianjin-Hebei, Yangtze River Delta and Guangdong-Hong Kong-Macao Greater Bay Area. At present, the proportion of sales and production capacity in the new market is increasing continuously.

2024-01-31 14:54:30

As the industry leader, large cement enterprises shoulder the responsibility of leading the direction of the industry and promoting the progress of the industry. Faced with the dilemma of "declining demand, shrinking efficiency, overcapacity" and other industries, how did the cement giants "recruit"?

2023-12-29 14:53:53

At the symposium, Yufeng Group and China Construction Western Construction had in-depth exchanges on cement, concrete, admixtures and other related key business cooperation directions.

2023-12-18 09:25:02

For the future development, many cement enterprises have made it clear that commercial mixing is still one of the key points of the layout.

2023-12-01 09:16:40

Recently, the Yunnan Business Department of China Construction Western Construction Southwest Co., Ltd. has successfully signed a contract for the Central Yunnan Water Diversion Project, with a contracted volume of 341,000 square meters.

2023-10-11 10:32:22

The general contracting project for the construction of the comprehensive stadium and its outdoor supporting works, with a contracted volume of 406,600 square meters.

2023-10-09 11:23:33

Recently, China Construction Group released the list of the first batch of green demonstration sites.

2023-10-08 10:12:52

Recently, China Construction Western Construction signed 10 large contracts, with a total contract volume of 1.181 million square meters.

2023-10-08 09:39:12

This is the first of 16 large pile foundations with a concrete volume of more than 300 cubic meters, and the first large underwater pile with a volume of more than 300 cubic meters and a pouring height of more than 100 meters in Shanghai Company.

2023-09-07 11:14:08

It is reported that this investment is conducive to accelerating the company's sand and gravel industry planning and landing, and realizing the professional management of sand and gravel business.

2023-09-06 09:22:56

The raft of Tonghao Electrochemical Kechuang Building Project, which was exclusively supplied by Guancheng Factory of Henan Business Department of China Construction Western Construction Xinjiang Co., Ltd., was successfully poured.

2023-09-05 10:08:57

It intends to register and establish Zhongjian Xijian Mining Co., Ltd. in Chengdu with its own capital of 90 million yuan.

2023-09-05 09:58:51

Recently, China Construction Western Construction signed 15 large orders, with a total contract volume of 1.696 million square meters.

2023-08-30 11:00:03

The largest group of super high-rise buildings under construction in Shandong Province, Jinan Olympic Sports East No.12 and No.16 Development Project A, B, C and D, are all capped.

2023-08-29 11:46:20

Recently, China Construction, China Railway Construction, China Energy Construction, China Smelter, China Communications Construction and other central construction enterprises and their subordinate units have made major adjustments.

2023-08-25 13:40:33

On August 11, 2023, China Construction Commodity Concrete Co., Ltd. held a meeting of middle-level and above managers.

2023-08-11 14:04:32

Signed a strategic cooperation agreement and a contract for the purchase and sale of concrete in Nanjing Southern New Town.

2023-08-10 09:48:59

Recently, China Construction Western Construction signed 9 large contracts, with a total contract volume of 1.106 million square meters.

2023-08-08 10:30:31

All units of China Construction Commercial Concrete have worked hard to ensure safety and operation, and signed a number of high-quality concrete supply projects.

2023-08-08 10:18:52

On August 8, China Construction West Construction Co., Ltd. issued a notice on the departure of senior managers of the company.

2023-08-08 09:30:49

On August 3, China Construction West Construction Co., Ltd. issued a supplementary statement on its performance report for 2022.

2023-08-03 11:17:53

Recently, eight scientific and technological achievements declared by China Construction Western Construction Hunan Co., Ltd. have been granted national patents.

2023-07-21 14:07:54

Recently, China Construction Western Construction signed 8 large orders, with a total contract volume of 1.131 million square meters.

2023-07-20 10:17:49