Hebei found 4 batches of unqualified cement products

Wire and cable, cement, blockboard, fertilizer, household bottled liquefied petroleum gas regulator, refined oil and other products were sampled and tested, and 39 batches of unqualified samples were detected.

2026-09-20 10:04:58

All the five cement bases in Fujian have won the "Anke Huisheng Cup" award, which shows that their quality inspection system, testing technology and quality control ability of the whole process have reached the top level in the industry.

2026-09-14 22:09:57

What is happening in the cement industry?

2026-08-26 07:02:05

What is happening in the cement industry?

2026-07-23 07:02:03

Li Changhong sticks to the front line of quality control with practical work, grows from a newcomer to a young "goalkeeper", practices the concept of quality lifeline, and exemplifies the progressive strength and spirit of the Youth League members in the new era.

2026-07-03 15:56:04

Dalian Tianrui Cement implements the new GB/T 1345-2026 standard through special training, strengthens the key requirements of temperature and humidity control, instrument calibration and data determination, and ensures the smooth implementation of high quality on September 1.

2026-07-02 17:56:27

Engineering quality is the lifeline, and water retention rate is the key parameter affecting the performance of engineering materials and structural durability. Water retention rate detection of cement mortar is an important means to ensure product quality, and accurate control of water retention rate is very important for engineering construction. In 2022, a cement enterprise in Hubei Province suffered huge losses due to quality control problems. It is necessary to upgrade the water retention rate control to a systematic project, refine the ingredients from the source, strictly control the process, integrate into the quality management culture, move forward the control focus, and lay a solid foundation for the quality of the project with a fine attitude.

2026-06-30 23:43:23

Dongping Zhonglian Cement Quality Commando Team has achieved 100% qualified rate, annual cost reduction of more than one million, and created a quality benchmark and innovation model by means of full-chain quality control, technical research and transmission mechanism.

2026-06-30 11:56:17

Feng Cunwei pointed out that under the background of serious overcapacity in the industry, the implementation of peak staggering production is the most effective way to promote structural reform on the supply side and alleviate the contradiction between supply and demand, and is also the core work of the association in the year.

2026-06-26 11:10:57

Types of illegal acts: adulterating or adulterating products, passing fake products off as genuine ones, passing shoddy products off as high-quality ones, or passing substandard products off as qualified ones.

2026-05-26 11:15:06

On May 22, the Zhejiang Cement Industry Quality Conference was held in Hangzhou. The purpose of the meeting is to summarize the quality work of the cement industry in the whole province in 2025, and to conduct special training on the new version of the Detailed Rules for the Implementation of Cement Product Production License, the new version of the Cement Quality Management Regulations and the newly revised original records of the provincial cement unified account. Vice President and Secretary-General Yao Hairong presided over the meeting and made a concluding speech. A total of 116 representatives from cement enterprises and quality inspection agencies in the province participated in the meeting.

2026-05-25 17:31:40

What is happening in the cement industry?

2026-05-14 07:02:07

The "15th Five-Year Plan" pumped storage construction boom, combined with urban renewal, new energy base and water conservancy projects, constitutes the cement demand base of the "new infrastructure era". Although this base can not reproduce the glory of the golden age of real estate, it is enough to provide local opportunities for enterprises to take the lead in laying out high-quality products and advance the engineering supply chain.

2026-05-06 16:21:00

As the saying goes, rely on mountains to eat mountains and rely on water to drink water. Cement enterprises rely on cement to "support their families", which can also be said that cement enterprises are not short of cement. Cement production line also uses a lot of cement in the construction stage, such as new projects, it uses cement produced by others.

2026-04-21 10:36:24

A total of 260 batches of cement products were sampled for the second batch of provincial-level supervision and spot check of product quality in 2025, including 200 batches in production and 60 batches in sales.

2026-04-20 14:02:38

On April 15, the Market Supervision Bureau of Yantai City, Shandong Province, issued the "Announcement of the Results of Municipal Product Quality Supervision and Spot Inspection of Key Industrial Products in 2025 (7)".

2026-04-17 09:33:34

132 batches of products were sampled from 119 production enterprises in 16 prefectures (cities) of the province, and 2 batches were found to be unqualified. The unqualified items involved were chloride ions.

2026-04-13 16:09:35

Spot checks found that 13 batches of products were unqualified, including 8 batches of unqualified chloride ions and 5 batches of unqualified water-soluble chromium (VI) in cement, all of which were safety items.

2026-04-07 10:23:01

Luopu Tianshan Cement Company adheres to the leadership of Party building and deeply embeds red kinetic energy into the whole chain of production and operation. In the past year, it has broken through the tide of industry reform, handed over an excellent answer sheet with strong Party building, solid development and great contribution, interpreted the responsibility and responsibility of "taking root in the frontier, creating benefits and serving the local areas" with practical achievements, and won the honors of "Advanced Unit" of Tianshan Material and "Creating Excellence Award" of Xinjiang Cement.

2026-03-17 15:55:40

Female employees of the company play "her strength" in key positions such as quality inspection, production operation and financial management with professionalism, tenacity and responsibility, and become a solid support to promote the high-quality development of enterprises.

2026-03-08 10:56:12

On February 2, 2026, the 15th day of December, lunar calendar, Fujian Chunchi Group's domestic industrial cement company and eight subsidiaries of Yongding District, including Kefa New Building Materials, Ruihua Mineral Products, Longcheng Transportation, Chunchi Trade, Xingang Trade, Kexing New Materials and Chunchi New Energy, held the 2025 Annual Summary and Recognition Conference to summarize the work in 2025. Deploy the task of 2026, commend and reward advanced collectives and outstanding individuals, and care for and console the relatively difficult employees of the company and their families in the jurisdiction with special difficulties.

2026-02-04 13:32:08

Founded in 1992 with a registered capital of 800 million yuan, Ningxia Yinghai Building Materials Group has been deeply engaged in the building materials industry for more than 30 years, and has grown into a regional leading building materials enterprise integrating cement production, commercial concrete operation and special cement R & D and supply. After years of strategic layout and capacity upgrading, the Group's technological equipment, environmental protection and energy-saving technologies have reached the leading level in China, with an annual clinker production capacity of 6 million tons and an annual cement production capacity of 8 million tons, ranking among the top 50 clinker enterprises in China and the top 500 building materials enterprises in China. It is the vice president unit of China Cement Association and the top 100 enterprises in Ningxia. It has a high-quality foundation and broad synergy space.

2026-01-27 10:50:26

Recently, the Qingdao Municipal Market Supervision and Administration Bureau officially announced the results of the third batch of special supervision and spot checks on the quality of industrial products in 2025. The announcement showed that in the spot checks covering 13 kinds of industrial products, two batches of cement products were judged to be unqualified due to substandard quality indicators, involving two fields of production and circulation, and related products have entered the follow-up disposal process.

2026-01-13 09:47:03

Looking back on the past year, Xinjiang Cement Sales Corporation, affiliated to Tianshan Stock Company, has written practical answers with precise supply guarantee and professional services, and witnessed the contribution of Tianshan Brand Cement to Xinjiang's transportation upgrading, energy transformation and people's livelihood improvement with one landmark project after another.

2025-12-31 14:37:07

In the wave of new industrialization, Conch Group has actively promoted the high-end, intelligent, green and international development of the industry by building a "one base and five industries" development model, and has taken a solid step on the road of building a world-class building materials enterprise.

2025-12-12 10:26:47

On the basis of a comprehensive summary of this year's industry work, the conference focused on the new situation and new requirements, and systematically deployed and arranged the key tasks and implementation paths of next year's statistical work.

2025-12-11 10:08:03

In order to implement the national quality management laws, regulations and relevant provisions, and effectively and continuously improve the quality assurance capability of cement production enterprises, according to the needs of industry quality management and member units, Sichuan Cement Association held a training course for Quanta regional inspectors in Guang'an Huaying from December 6 to 7, 2025. Du Jianlin, head of the Secretariat of Sichuan Cement Association, presided over the meeting. Leaders of Sichuan Cement Association, training teachers, relevant leaders of Sichuan Hongyun Building Materials Co., Ltd. and Guang'an Huadao Cement Sales Co., Ltd., 10 member units and 46 trainees participated in the training activities.

2025-12-09 09:24:05

Cement quality is related to engineering safety, do not let inferior materials "penetrate", do not let the problem project "latent".

2025-12-02 09:32:11

Recently, a villager in Dongcha Village, Guanshui Town, Dandong, Liaoning Province, said that the temporary land occupied by Benhuan Expressway was restored after the expiration of its use period, and there were problems such as broken cement and inadequate filling.

2025-11-25 14:54:17

In the third quarter of 2025, the sales volume of cement in Madeira Autonomous Region reached 45,100 tons, with a month-on-month increase of 5.2% and a slight year-on-year increase of 1.1%, which was the first rebound after two consecutive quarters of decline; the sales volume exceeded 6.9 million euros, with a month-on-month increase of 5.6% and a double-digit year-on-year increase, and the average price reached 153 euros/ton. However, in the first nine months, the total sales volume still fell by 3.2% compared with the same period last year, and the sales volume increased by 4.6% due to the rise in unit price. "Volume price reduction" reflects the fragile recovery of the construction market. There is a strategic plan to support demand in the medium and long term, and the short-term recovery depends on the speed of the allocation of public works funds and the recovery of private building permits.

2025-11-11 10:11:30

Tonghua Company of Yatai Group realizes efficient utilization of resources, builds benchmarking enterprises of green building materials and promotes sustainable development through circular economy mode.

2025-10-13 09:23:03

Proportioning is the key link to stabilize the quality of cement. Traditional manual proportioning relies too much on experience, which can easily lead to substandard strength or clinker waste due to the imbalance of proportioning. At present, most of the analytical instruments in the industry are cross-belt, mainly used in raw material proportioning, and the special instruments for batching are very scarce. In view of these problems, Dongfang Measurement and Control timely launched the cement side line multi-element analyzer with the world's advanced level, which filled the gap of accurate detection of non-belt transportation materials and brought efficient solutions to the industry.

2025-09-24 14:53:51

In the process of project construction, Huaxin Yunxian Company has supplied 1.19 million tons of cement, and is still in continuous supply. In order to ensure the smooth progress of this state-level major project, Yunxian Company has launched the "Xishi high-speed rail Special Supply Guarantee Mechanism": set up a special warehouse for special use, implement production line special line supply; set up a professional technical service team to provide on-site services, real-time monitoring of cement quality and construction adaptability; Through the digital supply chain management system, the precise control of the whole process from production, transportation to construction site is realized, and the impact of uncertain factors such as epidemic situation and weather on supply is effectively dealt with.

2025-08-26 09:05:05

From raw materials to finished products, the enterprise implements the whole chain quality control system. Three clinker storage depots, 14 cement storage depots, 24-hour inspection control and scheduling of the whole production process, ISO system throughout the whole process, water-soluble chromium detector and other sophisticated equipment support, 100% of the inspectors are certified. For ten consecutive years, it has won four special prizes and three excellent prizes for national cement quality inspection. The characteristics of "high strength in the early stage and stable strength in the later stage" make it the first choice for 200 + major projects in the four provinces and regions of Pan-Northeast China. From subway to water conservancy, there is a solid commitment of "Tiexin" in every place.

2025-08-25 10:02:57

The signing ceremony was presided over by Zhao Xingbao, Executive Secretary-General of Yunnan Cement Association, and the two sides jointly established the Yunnan Cement Quality Management Office. At the meeting, the two sides focused on standardizing the construction and management of standardized laboratories in cement production enterprises in Yunnan Province, strengthening the sense of quality integrity, strengthening the management of production process, consolidating the quality and technical basis, guiding cement production enterprises in Yunnan Province to implement the main responsibility of quality and safety, and jointly promoting the capacity building of standardized laboratories in cement production enterprises. Fully serve the high-quality development of cement production industry in Yunnan Province to negotiate and reach a consensus.

2025-08-06 10:35:38

On July 19, 2025, the world's largest hydropower project, the Lower Yarlung Zangbo River Hydropower Project (with a total investment of 1.2 trillion yuan), was officially launched. (Hereinafter referred to as "Yaqu Company") actively responds to the national strategy, gives full play to the advantages of leading enterprises in plateau building materials, and provides high-quality cement supply and green building materials support for this century project.

2025-08-04 09:31:36

What is happening in the cement industry?

2025-08-04 07:02:05

This training covers the theoretical knowledge and practical skills of cement quality inspectors, and the curriculum is reasonable, which has played a significant role in improving the comprehensive quality of quality inspectors in cement enterprises and helping enterprises improve the overall level of quality control, and the training has achieved the expected results.

2025-07-11 11:24:33

Jiang Chunliu set an example, studied diligently and thought well. With his professional cement knowledge and rich practical experience, he participated in the standard formulation of "General Portland Cement for High Performance Concrete" by Jiangsu Building Materials Association, and passed the examination of Wuxi Chief Quality Officer and National Cement Production License Professional Auditor successively. "One man does not make a crowd, and one tree does not make a forest". Comrade Jiang Chunliu is well aware of the importance of team building. When he first arrived in Tianshan, Yixing, he began to consolidate the team building and personnel training of the laboratory. He always patiently encourages employees to participate in all kinds of inspection skills competitions, actively upgrade their professional titles and academic qualifications, and help them broaden their horizons and increase their talents.

2025-06-25 15:22:40

Detailed Rules for the Implementation of Quality Supervision and Spot Inspection of Portland Cement Clinker Products (2025 Edition) and Detailed Rules for the Implementation of Quality Supervision and Spot Inspection of Cement Products (2025 Edition) were issued.

2025-06-24 16:21:17

As far as enterprises are concerned, they should adhere to the red line of not dumping at a price below cost, disrupting the normal order of production and operation, harming the interests of the state or the legitimate rights and interests of other operators in order to exclude competitors or monopolize the market, and participate in market competition under compliance.

2025-06-17 15:39:57

On May 8, 2025, Zhejiang Cement Association organized a provincial cement industry quality work conference in Hangzhou. Liu Lexiong, Deputy Director of Product Quality and Safety Supervision Department of Zhejiang Market Supervision and Administration Bureau, Guo Li, Director of Quality Management Office of China Building Materials Federation, Yao Jixin, President of Zhejiang Cement Association, and other leaders attended the meeting. More than 120 persons in charge of quality management of cement enterprises in the province attended the meeting to seek a new path for quality improvement.

2025-05-12 16:20:22

Among them, 95 batches of cement products were sampled, 10 batches of unqualified products were detected, and the problem detection rate was 10.53%.

2025-04-25 10:36:16

Du Bin emphasized that when the industry is in a difficult situation, it is an excellent opportunity for enterprises to advance their layout, arm themselves with intelligence and enhance their core competitiveness. Enterprises can start with the link of "less money and quick results", gradually accumulate experience and confidence, and steadily promote the process of intellectualization.

2025-03-24 17:02:22

On March 13, the 14th China Cement Industry Summit and TOP100 Award Ceremony Technology Special Event sponsored by China Cement Network was held in Hangzhou, Zhejiang Province. Du Bin, Director of Xinyun Zhilian Business Department of China Building Materials, made the theme report of "Cement Quality Optimization Control Solution Based on Big Data Model Application".

2025-03-21 10:18:01

On March 2, Professor Fan Yueming of South China University of Technology and Chairman Shao Jun of China Cement Network visited Zhejiang Xindu Cement Co., Ltd. (Hereinafter referred to as Xindu Cement) and were warmly welcomed by General Manager Yang Mingqiu of Xindu Cement.

2025-03-03 14:01:54

This time, 15 batches of cement products were sampled, including 7 batches in the production field and 8 batches in the circulation field, and no unqualified items were found.

2025-02-19 09:56:31

In the new cycle, let us use the power of the summit to break the shackles of "involution", explore the way to break through, and work together to promote the cement industry towards a new journey of high-quality development. See you in Hangzhou!

2025-02-10 15:38:26

China Cement Network will hold the "14th China Cement Industry Summit and TOP100 Award Ceremony" in Hangzhou on March 13-14, 2025, and the "Cement Economy 50 Forum" at the same time.

2025-02-10 09:15:28

The characteristics of cement particles are the core factors affecting the strength of cement. The specific surface area, fineness and particle morphology of cement particles are the key indicators to characterize its characteristics. In the field of domestic building materials, specific surface area and fineness have been widely used to describe the characteristic differences of cement particles. The results show that the larger the specific surface area of cement particles and the smaller the fineness of cement particles, the higher the strength of cement when the external conditions such as ambient temperature, humidity and curing process remain unchanged.

2025-02-05 16:11:11