For the house construction projects under construction in the whole city, if there are concrete structure construction parts on the site, the production and maintenance of concrete standard maintenance specimens on the construction site shall be carried out in accordance with the requirements of this circular; the urban comprehensive pipe gallery projects under the supervision of the construction administrative department can be implemented by reference.

2025-07-03

In accordance with the requirements of the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Ecology and Environment and the General Administration of Market Supervision on regulating the production capacity of the cement industry, before December 31, 2025, if the production capacity rectification is carried out and the examination and approval procedures such as capacity replacement and filing are implemented in accordance with the procedures, an application for the change of the scope of the license shall be submitted to the provincial industrial product production license authority.

2025-07-03

In terms of revenue, only one of the 22 listed companies, Huaxin, has achieved revenue growth, while 21 are now declining. There is only one Chinese building material company with a revenue of over 100 billion yuan.

2025-07-03

This week, the transaction price range of polysilicon n-type re-feeding was 340-38000 yuan/ton, with an average transaction price of 34700 yuan/ton, a slight increase of 0.87%. The transaction price range of n-type granular silicon is 3300-34000 yuan/ton, and the average transaction price is maintained at 33500 yuan/ton.

2025-07-03

What is happening in the cement industry?

2025-07-03

On June 30, the successful candidates for the low-carbon transformation of 1 million kilowatt photovoltaic project construction and equipment bundling procurement project in Jinghe Industrial Park of Huaneng Xinjiang Branch announced.

2025-07-02

Digital New Energy DataBM. Com has learned that Atlas recently disclosed on the interactive platform that the company's capacity layout in the United States is steadily advancing, 5GW component factories have successfully passed the running-in period, and is expected to reach the design capacity in the second half of this year, with an estimated output of more than 3GW in 2025.

2025-07-02

On July 1, the Development and Reform Bureau of Heshan City, Guangdong Province issued the review opinions on the energy-saving report of the photovoltaic film project with an annual output of 200 million square meters of Heshan Swick New Materials Co., Ltd., and agreed in principle to the energy-saving report of the photovoltaic film project with an annual output of 200 million square meters of Heshan Swick New Materials Co., Ltd.

2025-07-02

According to foreign media reports, on July 1, local time, the U.S. Senate voted 51-50 to pass President Trump's comprehensive tax cuts and spending bill (known as the "Big and American" bill).

2025-07-02

On July 1, Atlas released a record of investor relations activities in June. Qu Xiaohua, chairman of the company, Zhuangyan, president, Xu Xiaoming, secretary of the board of directors, and Zhang Lichen, representative of securities affairs, participated in the reception and responded to questions about the industry situation, company business and technology input.

2025-07-02

On July 1, Longji Green Energy released a record of investor relations activities in June. Wu Xiaoni, deputy senior manager of investor relations management, and Liu Wei, manager of investor relations management, participated in the reception and responded to questions about the industry, the company's focus, and technology research and development.

2025-07-02

On June 30, JinkoSolar released a record of investor relations activities. Jiang Rui, Secretary of the Board of Directors of the company, Wei Tian, Senior Director of Investor Relations, Chen Puzhuang and Zhang Youhao, Manager of Investor Relations, participated in the reception and responded to questions about the industry situation and the company's operation.

2025-07-02

According to reports, as the largest machine-made sand production line in China, from January to April this year, Huaxin 100 million tons of machine-made sand project has achieved 8 million tons of production and sales, with a total output value of 450 million yuan.

2025-07-02

The market price range of C30 concrete in Shanxi Province is between 210-240 yuan/m3, showing certain regional differences.

2025-07-02

In the first half of the week, the price of photovoltaic modules continued to fall, and the two companies lowered their quotations twice in the past two weeks by about 0.01-0.05 yuan/W.

2025-07-02

Digital New Energy DataBM. Com learned that from June 30 to July 1, Jiangsu and Yunnan issued three public announcements of EIA acceptance for photovoltaic power generation projects, with a total installed capacity of 260.76 MW and an installed capacity of 311.45 MW.

2025-07-02

On July 1, CGN E-commerce Platform issued a tender announcement on the PC general contracting project of CGN New Energy Chongqing Yunyang Tangxi 130MW Photovoltaic Project.

2025-07-02

On July 1, Sichuan Cement Association issued the Notice on Effectively Staggering Peak Production in July 2025.

2025-07-02

Next, the project department will adhere to the service tenet of "thoughtful and timely, high-quality and efficient, win-win cooperation, throughout", continue to do a good job in the follow-up work of the project, lay a solid foundation for further deepening cooperation with DELTA Cement Company, and contribute to the company's high-quality development in Iraq!

2025-07-02

Recently, the Department of Industry and Information Technology of Xinjiang Uygur Autonomous Region issued the Announcement on the Adjustment of Staggered Peak Production Time of Xinjiang Cement Enterprises from 2024 to 2025 (the sixth batch), saying that in order to implement the Notice of the Ministry of Industry and Information Technology and the Ministry of Ecology and Environment on Further Perfecting the Normalized Staggered Peak Production of Cement (the Ministry of Industry and Information Technology). The Department of Industry and Information Technology of the Autonomous Region, the Department of Ecological Environment, the Bureau of Industry and Information Technology of the Corps and the Bureau of Ecological Environment jointly issued the Notice on Issuing the Cement Peak-Staggering Production Plan from 2024 to 2025 (Xin Gong Xin Building Materials [2024] No.7).

2025-07-02