On March 31, Yunnan Construction and Investment Green High Performance Concrete Co., Ltd. (Yunnan Construction and Investment Concrete) released its annual report for 2022.

2023-04-03

The People's Court of Shenyang Economic and Technological Development Zone issued a notice on the auction of two cement concrete mixing stations (the first auction).

2023-04-03

Sany cement concrete mixing station was auctioned.

2023-04-03

CCUS technology includes four links: capture, transportation, utilization and storage. Each process link has utility consumption. At present, it is necessary to reduce energy consumption and consumption through technological progress and comprehensive utilization of energy, so as to reduce costs.

2023-04-03

The project of "Key Technologies and Engineering Applications of Large-size Cadmium Telluride Power Generation Glass" won the first prize of Sichuan Science and Technology Progress Award in 2022. The project was jointly completed by Chengdu China Building Material Photoelectric Materials Co., Ltd., affiliated to Triumph Science and Technology Group, and China Building Material Glass New Materials Research Institute.

2023-04-03

On March 30, Metallurgical Corporation of China Limited released its annual work report for 2022.

2023-04-03

Prices of silicon materials and components have declined steadily.

2023-04-03

Forecast for 2023: Overall demand is flat with slight improvement.

2023-04-03

Agent bidding and consortium bidding are not accepted for this project.

2023-04-03

On March 31, the company's 2022 annual results conference was successfully held at the Grand Hyatt Hotel in Hong Kong. Lv Guo, the company's executive director and chief executive officer, and Han Liming, the company's chief financial officer, attended the meeting.

2023-04-03

The market supply of N-type batteries continues to increase.

2023-04-03

Four large orders were won in March, with an estimated total sales amount of about 8.211 billion yuan.

2023-04-03

Quartz crucible product revenue increased by 150.94% over the same period.

2023-04-03

Recently, "Rongan County Wande Qixing Cement Co., Ltd." Was officially renamed "Guangxi Rongan Yufeng Cement Co., Ltd." (Rongan Yufeng for short).

2023-04-03

It took only 38 days from the inspection to the cloud contract signing.

2023-04-03

On March 27, Wang Guanghua, Secretary of the Party Leadership Group and Minister of the Ministry of Natural Resources, came to the Sixth Team of Shandong Geology and Mineral Resources to conduct research on promoting a new round of strategic action of prospecting breakthroughs.

2023-04-03

29 in Henan, 12 in Shanxi and 24 in Guangdong

2023-04-03

The project is a key energy-saving technical transformation project of the enterprise, with an investment of 100 million yuan. By adding two raw material feeding machines, the technical transformation of the raw material grinding system, kiln tail system, kiln system and cement grinding system of the existing clinker production line is carried out to continuously reduce energy consumption while maintaining the original production capacity unchanged.

2023-04-03

According to the expected demand for cement and concrete, it is expected that the demand for sand and gravel aggregates in China will be stable in 2023, or there will be a slight decline. Under the expectation of reverse changes in supply and demand, the long-term price has entered a downward range, and it is expected that the sand and gravel price center will continue to move down slightly in 2023.

2023-04-03

Affected by holiday factors, the concrete market was basically at a standstill from January to mid-February, and the price trend was mainly negative. Since March, the market demand has recovered slowly, and the price of local concrete has increased slightly with the cost. Overall, the national commodity concrete price index (CONCPI) fell by 1.25% in the first quarter.

2023-04-03