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

2023-08-03

According to the on-site review and confirmation of Hunan Provincial Department of Industry and Information Technology and Zhuzhou Municipal Bureau of Industry and Information Technology, the main key equipment and ancillary facilities of one Φ4.2 × 8.6m JT kiln corresponding to the 600 t/d (200,000 t/a) cement clinker production line of Changxing Cement Plant in Yanling County have been dismantled, and the production line no longer has the conditions to restart and resume the production of cement clinker.

2023-08-03

Concrete is an ancient and commonly used building material, but it may also be the energy storage device of the future. By changing the way cement is made, engineers at the Massachusetts Institute of Technology (MIT) have developed a new type of concrete that can act as a supercapacitor and store electric charge.

2023-08-03

The project is expected to make a final investment decision in 2024, start producing 200,000 tons of hydrogen in 2027, and start exporting green ammonia in 2029.

2023-08-03

On July 29, China Electric Power Construction Co., Ltd. issued a notice on the signing of major contracts.

2023-08-03

On August 2, China Railway Construction Corporation Limited issued a notice on the change of directors.

2023-08-03

The output of polysilicon, silicon wafers, batteries and modules in China has reached a new high, increasing by more than 65% year on year.

2023-08-03

On August 3, Jiangxi Wannianqing Cement Co., Ltd. announced the retirement of the company's executive vice president.

2023-08-03

On August 2, Anhui Construction Engineering Group Co., Ltd.

2023-08-03

It is dedicated to the construction of major transportation projects in Zhejiang, supporting the development of rural transportation infrastructure and promoting the construction of a modern comprehensive transportation system.

2023-08-03

Focus on the development of renewable energy hydrogen production

2023-08-03

With the production of 20 aggregate production lines such as Hubei Yangxin 100 million tons machine-made sand and gravel project (Phase I), Zigui, Yichang, Quxian Phase II and Honghe, the company's aggregate production capacity has reached 210 million tons per year.

2023-08-03

Improving the ability of scientific and technological innovation and enhancing the core competitiveness of enterprises are the foundation of meeting future challenges and opportunities based on the present.

2023-08-03

Unit price of fine sand (including tax): 176 yuan/ton; unit price of medium sand (including tax): 181 yuan/ton

2023-08-03

The total investment of the project is about 12 billion yuan, which is divided into two phases.

2023-08-03

The mine production line has completed the installation of all main equipment in the removal chamber, the cone crusher, vibrating screen and other equipment have met the conditions for single commissioning, and the belt conveyor equipment continues to enter the site.

2023-08-03

On August 1, the company held a semi-annual working meeting in Wuhan headquarters in 2023 to systematically summarize the achievements in the first half of the year, scientifically analyze the existing problems and shortcomings, and arrange for the deployment of the second half of the year.

2023-08-03

The surface of the core sample is smooth, the structure is dense, the aggregate distribution is uniform, the cementation is good, there is no overhead, missing grinding and other defects, all the parameters are excellent, the quality qualification rate is 100%, and it is a rare RCC core sample.

2023-08-03

In the context of the continuous call for sustainable development by the United Nations, China Building Material Co., Ltd. has responded positively to the initiative and formally joined the United Nations Compact Organization recently.

2023-08-03

The annual production capacity of 4 million tons of the system has been greatly improved, and on July 27, the output of a single shift reached 13010 tons.

2023-08-03