年度回顾 | 水泥行业积极应对“减碳”大考

2023-12-29 15:02:54

水泥行业应认清形势变化,捕捉低碳大势带来的商业模式变革机会。

由于产业规模大、窑炉工艺特点等原因,水泥行业是工业能源消耗和碳排放的重点领域,是我国碳减排任务最重的行业之一。

资料显示,水泥行业的碳排放量约占全国碳排放总量的13%,因此,水泥行业实现碳达峰对工业,乃至全社会如期实现碳达峰目标至关重要。

观察今年水泥行业发展,碳减排无疑是一个重要的关键词。在高库存、高成本、产能严重过剩的当下,水泥企业越来越清楚地意识到,低碳、绿色是未来发展的核心要素。

政策方向明确 水泥行业低碳发展势不可挡  

2月,工业和信息化部发布的《工业节能监察办法》正式施行,理顺工业节能监察职责分工,健全工业节能监察体系,为各级工业节能监察部门开展工作提供制度保障。2月16日,最高人民法院发布《最高人民法院关于完整准确全面贯彻新发展理念为积极稳妥推进碳达峰碳中和提供司法服务的意见》,以及11件司法积极稳妥推进碳达峰碳中和的典型案例,进一步总结审判经验,指导各级人民法院正确审理各类涉碳纠纷案件。  

4月,国家标准化管理委员会、发改委、工信部等十一部门联合印发《碳达峰碳中和标准体系建设指南》,提出将围绕基础通用标准,以及碳减排、碳清除、碳市场等发展需求,基本建成碳达峰碳中和标准体系。

7月,中央全面深化改革委员会第二次会议审议通过了《关于推动能耗双控逐步转向碳排放双控的意见》,提出要立足我国生态文明建设已进入以降碳为重点战略方向的关键时期,完善能源消耗总量和强度调控,逐步转向碳排放总量和强度双控制度。能耗双控逐步转向碳排放双控调整,标示着系统化、体系化地全面推动建材行业绿色低碳转型发展的宏观环境已经建立。

10月,生态环境部发布《关于做好2023—2025年部分重点行业企业温室气体排放报告与核查工作的通知》,其中详细介绍了水泥熟料生产碳排放量计算公式。

11月,国家发展改革委印发《国家碳达峰试点建设方案》。11月24日,国家发展改革委等部门联合发布了关于加快建立产品碳足迹管理体系的意见,水泥行业的碳排放核算由此将“有迹可循”。

探索减碳路径 打好转型升级组合拳

如何才能有效的大幅削减单位水泥的二氧化碳排放量,既不影响水泥的使用性能和运作方便,还能保持比较低廉的水泥生产成本?水泥行业展开了对碳减排路径的路径的探索。

替代燃料

有数据显示,如果在水泥生产中使用40%的替代燃料,每生产100万吨熟料将少排放约10万吨二氧化碳。近年来,海螺水泥、天山股份、华新水泥、塔牌集团等不少水泥企业都在加快推进非化石能源替代燃料,推行能源结构绿色化。  

3月,洛阳中联就地取材开始从当地香菇基地回收废菌棒和废树枝,通过破碎机破碎,皮带运输到热盘炉,在热盘炉内燃烧;燃烧后热量通过分解炉进入旋风筒内进行热交换,从而达到生物质燃料替代化石燃料的目的。  

生物质燃料使用后有效地减少原煤的使用,从而达到节能降碳的效果,不仅可节约成本,而且低碳环保。根据目前使用情况分析每小时使用3吨的生物质燃料,可降低1吨原煤,从而减少2.25吨CO2排放,仅当地生物质燃料每年就可减排2370吨CO2。  

CCUS

碳捕集利用与封存(CCUS)是指将二氧化碳从工业过程、能源利用或大气中分离,直接加以利用或注入地层,以实现二氧化碳永久减排,是我国实现碳达峰碳中和不可或缺的关键技术,在水泥行业应用十分广泛。

4月,豪瑞(Holcim)在发布2023年气候报告时承诺,将于2030年前投资20亿瑞士法郎(折合22亿美元)用于碳捕集技术,重点关注成熟技术,并承诺每年捕集超过500万吨二氧化碳。

6月,青州中联年产20万吨二氧化碳全氧燃烧富集提纯示范项目开工仪式顺利举行。

12月,海南省首个年捕集利用6万吨二氧化碳项目落户华润水泥(昌江)有限公司,该项目将使用碳捕集利用与封存技术,将捕碳、固碳、用碳产业化,实现二氧化碳资源化利用。

光伏发电

光伏发电作为一种绿色清洁能源,能够提供可再生的电力,有效缓解水泥企业面临的降碳压力。

2023年,水泥企业光伏项目迎新进展的新闻层出不穷。

冀东水泥赞皇公司2MW光伏发电项目成功并网、华润电力弥渡水泥厂举行分布式光伏项目开工、铜陵上峰二期4MW分布式光伏发电项目通过验收顺利并网、将乐金牛光伏发电停车场启用……

此外,还有台泥英德厂启用中国水泥行业最大储能系统;投资2900万元,塔牌集团新型储能项目开工;新疆天业联手国电投建设运营200MW光伏储能项目;葛洲坝水泥公司储能电站项目并网成功……

其他碳减排方式

除上述路径之外,今年国内水泥企业继续加大了节能技改、余热发电、原材料替代等方面的投入力度。

在节能技改方面,预热器5改6,2023年在水泥行业掀起了一波广泛的关注度。据东方希望重庆水泥生产技术负责人介绍,2022年9月份,东方希望重庆水泥3号线“5改6”项目完成,今年4月份2号线“5改6”项目也完成。改造完成后,东方希望重庆水泥吨熟料能耗指标下降明显,整体能耗水平位居行业前列。

“重庆东方希望水泥预热器‘5改6’项目的成功,可以说意味着‘5改6’项目已经能在水泥企业大范围推广。”西南科技大学副教授齐砚勇曾对中国水泥网表示。

在水泥行业,除近年建设的个别水泥企业以外,绝大多数5000t/d生产线都是5级预热器。齐砚勇表示5级预热器中,一级筒的废弃热量有不少水泥厂根本就用不完,经过余热发电后,废弃热量无法得到充分利用。但如果采用6级预热器,回收回窑的热量更多,剩余热量也刚好能满足生料工序的烘干,这对于节能减排有较大的意义。  

此外,余热发电技术虽然已经成为国内水泥企业的标配,但作为降低企业生产能耗的关键手段之一,2023年国内水泥企业仍在不断深入探索提高余热发电效率的方式,并取得了显著成效。

例如2023年8月,克州天山水泥公司举行余热发电建设项目开工启动仪式,项目选择10MW汽轮机+12MW发电机组+AQC锅炉+SP锅炉主机装备配置,建成后,电站可一键启停、智能运行,年发电量4408万千瓦时,年均降低碳排放3700吨。

在原材料替代方面,国内水泥企业开始更多的尝试用钢渣等工业固废部分替代石灰石,也为水泥行业进一步降低碳排放,提供了可行之策。

践行“双碳”目标 水泥企业如何走好转型路

2023年,水泥企业紧跟国家政策的引导,发挥科技创新的作用,持续在原燃料替代、碳捕集、光伏发电、储能、固危废处置、碳资产管理等方面不断实现突破,努力答好“双碳”的时代课题,助力水泥行业迈向绿色低碳循环发展。

11月,台泥宣布最高以新台币266亿元(折合人民币约60.5亿元)的金额,提高对土耳其OYAK水泥合资公司和葡萄牙Cimpor水泥合资公司的持股。这次台泥扩大持股,主要着眼于两家公司领先全球的低碳水泥研发与生产技术。台泥董事长张安平表示,未来不懂碳的公司无法生存,而低碳绝对是国际化市场。

水泥行业减碳潜力巨大,加快转型升级,迈入绿色低碳高质量发展阶段,有效实行节能减排和应对气候变化,可谓任重道远。

水泥行业应认清形势变化,捕捉低碳大势带来的商业模式变革机会,大力推动“低碳+数字化”的运营转型,探索可能的绿色增长新机遇,从更高层次、更系统化地推动形成现代化建材产业体系。

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Since there are new requirements for the basic requirements of the leader, the rules for the selection of the leader should be revised and published in time. Let the participants understand the competition rules, let the judges understand the evaluation rules, and let the spectators understand the judgment rules; let the selection standards of the central ministries and commissions be basically consistent with the selection standards of the provinces; let the selection of the energy efficiency "leader" be fair, just and transparent; Let the "leader" of energy efficiency convince all parties, so as to really play the role of guiding industry enterprises to catch up with the "leader" of energy efficiency, and create a good atmosphere to promote the green, low-carbon and high-quality development of cement industry.

2024-11-07 13:32:48

As Dong Shihong said, "Carbon is the future". At the intersection of history and future, Shijing Science and Technology, with low carbon as its pen, helps the cement industry to depict a harmonious picture of green mountains, green waters and industrial prosperity, and casts a hard backbone of sustainable development in the blending of grey and green.

2024-11-04 09:35:58

At the meeting, Yan Haochun brought the theme report "Dream of Blue Sky: Exploring the Green Footprint of Cement Industry in the Context of Carbon Market". She pointed out that the cement industry faced the risk of rising costs in the context of the carbon market.

2024-11-01 16:10:56

The incorporation of the cement industry into the national carbon market will have a significant impact on cement enterprises in terms of production and operation, data control, transaction costs, energy saving and carbon reduction investment. With the carbon quota from basic satisfaction to tight reduction, it will effectively promote production reduction, thereby affecting competitiveness and supply and demand pattern.

2024-11-01 09:52:46

In this journey of green transformation, the cement industry is firmly moving towards a low-carbon future, from technological innovation to management optimization, from the application of clean energy to the promotion of alternative fuels, each initiative is depicting a new journey for the industry. Let us work hand in hand to lead the wave of emission reduction with innovation, fulfill the green mission with practical actions, write a brilliant chapter of green and low-carbon development of the cement industry, and contribute to the construction of a beautiful earth.

2024-10-31 09:43:57

Based on the market situation of the cement industry and the demand for high-quality and low-carbon development of Conch Cement, Conch will strengthen the research and development of technologies such as energy saving and carbon reduction, green environmental protection, clean energy and low-carbon cement. The main research directions of Conch's scientific and technological innovation in the future are as follows: 1. Research and development project of raw material and fuel substitution in the cement industry; 2. Research and development project of cement clinker quality improvement; 3. Energy-saving and carbon-reducing technical equipment R & D project; 4. Clean and green energy R & D and manufacturing project; 5. Future carbon technology industry exploration project.

2024-10-29 16:34:25

On October 24, the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" was held in Wuhu, Anhui Province. Gao Dengbang, President of China Cement Association, Zhu Shengli, General Manager of Anhui Conch Group Co., Ltd., Lv Zhijian, President of Xinjiang Building Material Industry Association, Ma Weiping, Chairman of OCC, Jiang Dehong, Vice President and Chief Engineer of Tianshan Materials Co., Ltd., Li Jian, Associate Researcher of Chinese Academy of Environmental Sciences, Fan Yueming, Professor of South China University of Technology, Zhuge Wenda, Chairman of Leishan Cement Co., Ltd., Century Xinfeng, Hubei, Yan Haochun, Technical Director of China National Inspection and Testing Holding Group and General Manager of Certification and Evaluation Center.

2024-10-24 16:55:38

According to the statistics of China Cement Network, the annual carbon emissions of the cement industry exceed 1.2 billion tons of standard coal, second only to the power and steel industries, including more than 100 cement enterprise groups with annual carbon emissions exceeding one million tons. In the next stage, with the establishment of the carbon trading market, the cement industry will face unprecedented opportunities and challenges. The introduction of carbon trading mechanism will encourage enterprises to take the initiative to reduce emissions, transform the cost of carbon emissions into economic benefits, and promote the industry to develop in a more environmentally friendly and efficient direction. "Double carbon" is not only a responsibility, but also a cost and benefit.

2024-10-24 09:22:35

Let us work together to practice the concept of green development with practical actions and contribute our strength to the realization of the country's "double carbon" goal. Look forward to your participation and jointly create a bright future for the cement industry!

2024-10-18 13:57:30

Every employee should know what emission sources are available in his position, what emission reduction measures are available, and how much emission reduction can be achieved by these measures, so that they can understand the principle of emission, learn the method of accounting, use the carbon management platform, and improve the carbon management ability of each position, so as to achieve "carbon management in the whole process".

2024-10-16 13:15:57

At present, Sichuan is speeding up the development of green low-carbon new productivity and promoting the transformation and upgrading of the cement industry. In recent years, Sichuan's industrial sector has vigorously promoted the construction of a full-cycle and full-process green manufacturing system, and continued to carry out the gradient cultivation of green manufacturing demonstration units. The province's cement industry has created a total of 11 national green factories and 35 provincial green factories. One cement enterprise has successfully entered the national energy efficiency "leader" and two cement enterprises have been rated as provincial energy saving and carbon reduction benchmarking enterprises.

2024-09-23 11:02:17

Looking forward to the future, in order to achieve full carbon neutrality in the cement industry, we need not only the drive of technological innovation, but also the cooperation of policy support and market mechanism. By adopting non-carbon raw materials, alternative fuels, clean energy and optimizing transportation modes, the cement industry will gradually achieve a significant reduction in carbon emissions, thus taking a more solid step on the road of carbon reduction.

2024-09-13 13:55:48

Wanbei Cement "High Temperature and Low Dust SCR Dust and Nitrate Integration" project adopts the international advanced SCR denitrification technology, combines with the innovative technology of high temperature and low dust, and reduces the dust concentration to less than 10 mg/Nm ³ by setting a high temperature metal bag filter in front of the SCR reactor, which effectively solves the problem of high dust content in the flue gas at the end of the cement furnace. Clean gas enters the catalyst reaction layer to ensure that the catalyst operates in a high-temperature micro-dust state, thereby realizing the integrated continuous removal of dust and nitrate.

2024-09-08 16:24:20

Many contents in the Plan are closely related to the cement industry, such as continuously promoting the reduction of excess capacity and capacity replacement, transformation and upgrading of the cement industry; promoting new energy medium and heavy trucks in the cement industry and developing zero-emission freight fleets; striving to complete the treatment of ultra-low emission transformation projects of cement clinker and coking enterprises in key cities by 2025; To study the multi-source and whole-process control and monitoring and supervision technology of volatile organic compounds, and to carry out research on key technologies of pollution reduction and carbon reduction in key industries such as parks, cement and steel.

2024-09-06 10:01:57

In view of the problems of declining profits of cement enterprises hindering green transformation and narrowing the space for energy saving and carbon reduction, Ye Jiayuan proposed that cement enterprises should not forget to innovate no matter how difficult it is. Innovation should not only be limited to low-carbon areas, but also open up ideas and plan digital upgrading and intelligent transformation as early as possible according to their own conditions. In the implementation of digital and intelligent transformation, it should be linked with low-carbon as far as possible. If digital intelligence leaves the foothold of low carbon, digital intelligence is likely to be hollow, and it is likely to become a castle in the air, which is not useful, but a burden for enterprises.

2024-09-05 11:04:53

The cement industry will soon be incorporated into the carbon trading market, and the importance of green low-carbon transformation has become increasingly apparent. In response to the policy guidance, China Cement Network will hold the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" in Wuhu Conch International Hotel on October 24-25. The conference will focus on the core issues of low-carbon development and green upgrading in the cement industry, discuss the application of energy efficiency improvement and energy-saving and carbon reduction technologies, and how the cement industry can use the carbon trading mechanism to promote its low-carbon transformation.

2024-09-04 15:34:06

Shandong Province issued the Action Plan for Upgrading the Building Materials Industry (2024-2026), which aims to promote the green, low-carbon and high-quality development of the building materials industry. The action plan focuses on the cement industry and puts forward the tasks of stable growth, structural adjustment, digital transformation, green manufacturing and safety improvement.

2024-07-01 17:05:09

Under the leadership of Dong Shihong, Shijing Science and Technology has never forgotten its original intention of "green", firmly anchored the concept of green development in the torrent of the development of the times, and painted a magnificent and vibrant panorama of green ecological industry with practical actions.

2024-06-20 09:47:34

Chongqing Conch Cement Company uses biodegradation technology to treat kitchen waste and convert it into oil and organic fertilizer raw materials, thus realizing waste recycling. This first cement kiln co-processing system in China helps to reduce carbon dioxide and other harmful gas emissions and promote green development. Zhongxian County cooperated with Chongqing Conch to invest in the construction of kitchen waste treatment projects, which solved the problem of kitchen waste treatment in the local and surrounding districts and counties. At the same time, the company itself is also transforming to digitalization and greening, reducing carbon emissions and winning a number of national green titles.

2024-06-19 12:19:34

Green is the background of high-quality development of cement industry.

2024-06-18 14:36:10

On June 13, the 11th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and Equipment Renewal Forum, sponsored by China Cement Network, was held in Nanjing, Jiangsu Province.

2024-06-13 16:36:33

Intelligent construction is a part of the technological transformation of cement enterprises. Promoting intelligent construction can make the production process of cement enterprises more optimized and the production efficiency higher.

2024-06-06 14:12:49

According to the market data of China Cement Net, the price of cement in Guizhou has bottomed out and rebounded. Around the 20th, enterprises in most parts of the province notified the price of cement to be raised by 20-50 yuan/ton, and the implementation remains to be observed.

2024-05-24 15:36:32

Chang An-ping believes that now, 200 years after the invention of Portland cement, there are only two kinds of cement industries left: those who are still waiting to see, those who are still fighting for production, and those who are looking forward to tomorrow, those who are determined to go all the way.

2024-05-24 09:30:01

Today, the small material takes you into the cement plant in the "mountain"-China Building Material Shanya Southern Cement, to explore the "green" answer of cement together.

2024-05-24 09:18:43

As the largest cement producer and consumer in the world, China's cement production has been ranked first in the world for a long time. In recent years, as China's cement enterprises accelerate the pace of "going out", they have injected vitality into the economic development of overseas investment countries, and at the same time, they have also improved the level of global infrastructure construction.

2024-05-21 10:03:51

Tai'an Zhonglian Cement Co., Ltd. deeply practices the concept of green environmental protection, integrates green development into the whole production process, vigorously implements energy-saving technological transformation, strengthens the construction of energy management system, and leads the cement industry to upgrade.

2024-05-20 10:56:08

In 2023, the cumulative cement output of Enterprises above the national scale was about 2.023 billion tons, ranking first in the world for 38 consecutive years. Cement production accounts for more than 50% of global production, and annual carbon dioxide emissions exceed 1.2 billion tons.

2024-05-20 10:06:04

Jidong Cement has successfully put into operation 10 photovoltaic projects and actively promoted the construction of new energy, which shows that the company is vigorously transforming green development and is committed to improving energy efficiency and sustainability.

2024-05-20 09:59:25

In the future, Huaxin Cement will continue to take green development as the core, continue to increase investment in pollution reduction, carbon reduction, energy saving and consumption reduction, promote the national "double carbon" work with practical actions, and provide Huaxin samples for traditional industrial enterprises to practice the road of green sustainable development.

2024-05-16 10:58:59

"Standing at the new historical starting point of the development of ecological civilization, only by anchoring the new track of green and low-carbon development and protecting the green mountains and rivers can we win Jinshan and Yinshan." Xiao Zhanding, party secretary and chairman of Qianye Cement, said.

2024-05-11 10:11:27

In the next step, enterprises at all levels of China National Building Material Co., Ltd. will continue to implement Xi Jinping's ecological civilization thought, uphold the enterprise mission of "materials create a better world" of China National Building Material Co., Ltd., further restore green, expand green and increase green, actively carry out the construction of green factories and ecological factories, build garden factories and beautiful factories, and promote the harmonious coexistence of enterprises and nature, man and nature.

2024-05-06 09:24:59

In 2023, the association organized the provincial cement clinker enterprises to stagger the peak production for a total of 181 days. Of the 82 clinker production lines in the province, the number of days of kiln shutdown is 14842 days, the actual total number of days of kiln shutdown is 16934 days, and the overall rate of kiln shutdown is over 110%. Clinker production was reduced by 62.29 million tons, coal consumption was reduced by 8.1 million tons, carbon dioxide emissions were reduced by 53.85 million tons, nitrogen oxide emissions were reduced by 75,000 tons, and dust emissions were reduced by 5,500 tons, which made a positive contribution to the construction of beautiful Shandong while promoting the implementation of the structural reform of the supply side of the industry. The report also makes arrangements for the normal peak staggering production in 2024, and the total time of the annual peak staggering production plan is not less than 200 days.

2024-04-19 17:03:39

On March 29, the "2024 13th China Cement Industry Summit Main Forum and TOP100 Award Ceremony" was held grandly.

2024-03-29 18:00:30

On March 28, the 13th China Cement Industry Summit and TOP100 Award Ceremony hosted by China Cement Network was held grandly.

2024-03-28 18:30:58

At present, there is no accurate and specific definition for low-carbon cement. Generally speaking, the amount of carbon dioxide produced in the process of cement production has been greatly reduced compared with traditional Portland cement.

2024-03-19 11:18:09

In December 2023, China Resources Cement changed its name to China Resources Building Materials Technology, and its Tianyang base was the first cement enterprise lighthouse factory certified by the World Economic Forum, and also the first lighthouse factory of global building materials enterprises. The new Tianyang Lighthouse plant has deployed more than 30 fourth industrial revolution technology use cases, improving energy, labor and equipment efficiency and quality performance through advanced analysis, automatic driving and industrial Internet of Things. The carbon emission of the base is reduced by 24%, the labor productivity is increased by 105%, the unplanned downtime of equipment is reduced by 56%, and the quality stability is improved by 25%.

2024-03-15 16:26:57

Hefei South has made every effort to build a new modern factory for green intelligent manufacturing, and has built a demonstration line of green low-carbon technology and equipment for cement, which is ready for transformation and upgrading, and realizes the green development of ecological priority.

2024-03-15 11:01:01

Promoting green and low-carbon development is not only an inevitable choice for the cement industry to respond to the challenges of global climate change and implement the sustainable development strategy, but also an inherent demand for the transformation and upgrading of the industry and the realization of high-quality development.

2024-03-01 15:38:02

Today (March 1), the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance and other seven departments issued China's first Guiding Opinions on Accelerating the Green Development of Manufacturing Industry (hereinafter referred to as the Guiding Opinions). It is suggested that by 2030, the output value of green factories will account for more than 40% of the total output value of manufacturing industry, and green development will become a solid foundation for promoting new industrialization.

2024-03-01 11:49:22

By 2030, the green low-carbon transformation of manufacturing industry has achieved remarkable results, the overall level of green development of traditional industries has risen, the industrial structure and layout have been significantly optimized, the proportion of green low-carbon energy utilization has been significantly increased, the level of comprehensive utilization of resources has been steadily improved, the intensity of pollutants and carbon emissions has been significantly reduced, the total amount of carbon emissions has reached a peak, and the green growth of emerging industries has been achieved. The scale and quality have been further improved, the proportion of green low-carbon industries has been significantly increased, new forms of green integration have emerged, the basic capacity of green development has been greatly improved, the competitiveness of green low-carbon has been further enhanced, and green development has become a solid foundation for promoting new industrialization.

2024-03-01 11:48:58

Anhui Zongyang Conch Cement Co., Ltd. was selected as the national green factory list in 2023, becoming the 27th national green factory of Conch Cement. Relying on intellectualization, environmental protection technology and clean energy, the plant has realized the full utilization of mine resources, zero waste discharge and the improvement of ecological environment, which reflects the efforts and responsibilities of enterprises in promoting green and high-quality development.

2024-02-26 11:34:45

While paying attention to economic benefits, Jidong Cement should continue to adhere to the road of high-quality green low-carbon development and digital transformation.

2024-02-23 09:09:57

For more policies and data on carbon emissions in the cement industry, please check the Double Carbon Channel of China Cement Network.

2024-02-04 17:01:23

In this contract, the company intends to invest 560 million yuan in Wangbu Town to build a 100m W composite photovoltaic power generation project.

2024-01-25 10:06:56

In the future, Taiwan Cement Guigang Factory will devote itself to playing its leading role, constantly pursuing excellence and striving to achieve more outstanding results.

2024-01-25 10:01:32

The real-time collection of these environmental indicators is only the "tip of the iceberg" for Witton Cement to implement digital, intelligent and green technological transformation and comprehensively promote the high-quality transformation and development of enterprises.

2024-01-18 09:23:22

Building a beautiful China is an important goal of building a socialist modern country in an all-round way and an important part of realizing the great rejuvenation of the Chinese nation.

2024-01-12 10:30:43

Over the past ten years, Conch Cement has adhered to the new development concept, constructed a new development pattern, closely followed the pulse of the times, seized strategic opportunities, and firmly sailed to the vast new blue sea as a pioneer, drawing a magnificent picture of the high-quality development of the "one belt and one road".

2024-01-03 13:08:45

In the second half of the 14th Five-Year Plan, the cement industry should focus on strengthening energy conservation, carbon reduction and emission reduction, and must strengthen confidence. In the first half of the 14th Five-Year Plan, the expected reduction of energy consumption per unit GDP, the reduction of carbon dioxide emissions per unit GDP, and the ratio of days with good air quality in cities at prefecture level and above have been completed.

2024-01-02 14:18:21

Recently, due to the persistent cost pressure in the south, the price of concrete has risen slightly with the raw materials, but the growth of market demand is limited, and the overall quotation is still stable. From October 31 to November 6, the national concrete price index closed at 112.47 points, up 0.31% annually and down 10.11% year-on-year.