The project adopts open-pit mining method, mainly mining limestone ore for building stone to produce 2 million tons of building aggregate, machine-made sand and stone powder annually.

2023-06-20

On June 15, a summit on high-quality development of leaders of large enterprises in the cement industry was held in Beijing Jinyu Group with the theme of "focusing on double-carbon fortification, accelerating transformation and upgrading, and promoting green, low-carbon and high-quality development of the industry".

2023-06-19

The quotation of Shahe glass (5.0mm, large plate) is 1724 yuan/ton.

2023-06-19

The mining area of the project is 0.8703 square kilometers, and the controlled resources of limestone for building stones are 77.082 million tons (28.762 million cubic meters).

2023-06-19

Among them, CNBM ranked 47th with a brand value of 180.275 billion yuan, BBMG ranked 64th with a brand value of 113.556 billion yuan, and Huaxin Cement ranked 79th with a brand value of 87.856 billion yuan, an increase of 6.284 billion yuan over last year; Conch Cement ranked 124th on the list with a brand value of 78.827 billion yuan; Red Lion Cement ranked 360th on the list with a brand value of 23.416 billion yuan.

2023-06-19

On June 14, the cadmium telluride thin film power generation glass champion module developed and produced by Handan China Building Materials Photoelectric Materials Co., Ltd. was successfully launched.

2023-06-19

Intel Bets on Glass Substrate: Not Easy to Bend, Suitable for Large-Size Packaged Chips

2023-06-19

By the end of the 14th Five-Year Plan, green low-carbon energy accounted for more than 75%, and there were business needs for power side energy storage, grid side energy storage and user side energy storage.

2023-06-19

It officially settled in Weihai and became the first subsidiary company of the central enterprises in the construction industry in Weihai.

2023-06-19

New Investment Enterprise China Construction Third Engineering Bureau Group (Dongguan) Investment and Construction Co., Ltd. of China Construction Third Engineering Bureau Group Co., Ltd.

2023-06-19

Researchers in the United States and Germany have developed a new 3D printing process that can produce nano-sized quartz glass products at relatively low temperatures, which is expected to print optical glass components directly on semiconductor chips.

2023-06-19

Nine concrete mixing enterprises did not have legal water intake procedures, and all the production water was privately purchased from groundwater.

2023-06-19

On June 19, the commencement ceremony of Yangxin Washi Green Building Material Phase II and Washi Mine Green Environmental Protection Material Project was held, and Yangxin Washi Mine Project with an annual output of 20 million tons of machine-made sand was started. It is reported that the 6200t/d new green intelligent clinker production line project of Queshi was successfully ignited and put into operation not long ago.

2023-06-19

"The thermal intensity of the rotary kiln is not enough, the firing temperature is not high enough, the firepower is not concentrated, and the energy-saving effect will be reduced a lot."

2023-06-19

Generally speaking, the second round of accountability for the transfer of supervision focuses on investigating the main responsibility, supervision responsibility and leadership responsibility of leading cadres, and plays an active role in implementing the same responsibility of the Party and the government for the protection of the ecological environment and promoting the work of supervision and rectification.

2023-06-19

On June 19, China Construction released its business briefing from January to May 2023.

2023-06-19

In order to accelerate the transformation of green environmental protection, Jiangxi Building Materials Group Co., Ltd. has built a co-disposal solid waste production line project in De'an County, Jiujiang City, using the 6600t/d new dry cement clinker production line of Jiangxi De'an Wannianqing Cement Co., Ltd., with a total investment of nearly 250 million yuan.

2023-06-19

On June 19, the Department of Ecology and Environment of Shandong Province announced the results of the performance rating of key industries with heavy pollution weather in 2022.

2023-06-19

The agreed investment is about 26 billion yuan, and the project will land in Bahrain Left Banner and Arukhorqin Banner.

2023-06-19

It accounts for about 11.18% of the company's audited revenue in 2022.

2023-06-19