精彩收官!2021中国水泥产业峰会圆满落幕

2021-04-21 17:27:21

4月21日,“2021中国水泥产业峰会暨TOP100颁奖典礼”在浙江杭州圆满落幕。

4月21日,“2021中国水泥产业峰会暨TOP100颁奖典礼”在浙江杭州圆满落幕。当日,2021百强颁奖典礼一同举办。

会议现场

中国水泥协会会长高登榜莅临会议现场并发表重要讲话,他表示,碳减排是当前的历史使命,“2030碳达峰,2060碳中和”承诺是国家的目标更是大家共同的使命,他呼吁水泥行业同仁一同肩负起碳减排的历史使命,以科学的、高端的技术路径助力水泥行业实现碳达峰碳中和目标。

中国建筑材料科学研究总院绿色建材国家重点实验室汪澜教授以《水泥行业低碳零碳流程再造》为主题展开分享,他表示,我国发展的能源需求不断增加,要统筹协调社会经济发展、经济结构转型、能源低碳转型以及碳达峰、碳中和目标,难度很大。降低燃煤消耗、提高替代燃料的使用比例,是水泥生产实现减少直接排放的重要技术。碳中和是水泥工业中长期发展目标,必须以抓铁有痕的劲头,实现这一重大历史使命。

艾珍机械何剑俊发表了《艾珍风机在水泥行业的选型应用及案例分析》的精彩演讲,他介绍,容积式送风具有简单稳定、噪音较大、风量较小、变化范围较宽等基本特性。离心式风机有喘振风险、控制较复杂、噪音较低、风量较大、变化范围较小等特征。理论上,系统背压越接近压缩比,效率越高,反之越低。他强调,风机选型需要综合衡量运行效果、稳定性、效率、价格、维护工作量、柔性等因素。

湖南昌迪钱文斌以《降熟料能耗减碳硫排放的创新途径——节能型水泥生料降硫助剂案例分享》为题展开分享。他介绍,节能型水泥生料降硫助剂能够改善易烧性,降低标煤耗2-6kg/t.cl,降低碳排放总量;有效降低硫排放,烟气中初始SO2浓度平均降幅达30%以上;窑产量增加3-5%;磨机台时平均提高3-7%;改善磨况及窑况,起到节煤、节电、增产、提质、降硫的作用。

蓝天众成泥卫东分享了《“2060碳中和”水泥工业节能减排的机遇与挑战——蓝天众成水泥窑协同处置解决方案》的精彩分享,他表示,水泥行业是碳密集型产业,CO2排放约占全球总量的5%。在“2060碳中和”目标下,水泥行业将面临更加严峻的挑战。我国水泥行业应用替代燃料仍处于起步阶段,拥有广阔的应用前景,有条件的企业应积极开展替代燃料的研究与应用,尽快补全我国水泥工业的这块“短板”,助力”十四五”节能减排目标的达成。

龙净科杰陈嘉俊以《催化剂再生及其应用》为题展开演讲,他表示,脱硝系统的核心在于脱硝催化剂。水泥窑脱硝具有“三高一小”特征,“三高”指NOx浓度高,粉尘浓度高,粉尘中碱金属氧化物高;“一小”指粉尘的粒径小。因表面覆盖、化学中毒、孔隙堵塞,催化剂极易失活失效。由此,他强调,水泥窑催化剂难点在于“灰”,要重视SCR入口流场的分布,避免粉尘的集中并配套重视吹灰系统,减少灰对催化剂的影响。

北京晟时李石分享了《新型磁力声能清灰器在烟室预热器上的应用》,他表示,该公司生产的磁力声能清灰器结构简单、维护量低、能耗低、耗气量小,是一种环绕型非常强的软清堵工具,可持续作用。此外,因其独有的设计,能够使得多台清灰器同时工作,在提高声波清灰动能的同时,达到频效果,准确找到物料的共振频率点,使得物料自发产生运动,脱离换热元件表面,达到预防积灰的效果。

上海山美张佳以《山美股份骨料EPCO解决方案及高品质制砂系统助力水泥行业骨料高质量发展》为题展开分享,他表示,随着砂石骨料行业及其他矿业资源整合力度的加大,矿山企业主不仅设备需求趋向大型化、成套化和高效节能,而且对于设备安装、维修、运营服务也趋向规范化和整体外包。该企业借助EPCO模式,即“工程施工设计采购施工维护”模式,实现了在项目中从最开始的方案设计、主机设备提供、系统实施、长期运维的一体化交钥匙工程和服务,能够为水泥企业降本增效,也为两山论添砖加瓦。

山东矩阵都丰林发表了《水泥行业智慧物流平台(智慧发运+车载称重流向管控+车货匹配+网络货运)》的精彩分享。他表示,水泥行业智慧物流平台可以实现采购智能监管、销售智能监管,能够满足企业对统一的采购和销售物流管控的需要;此外,该平台将进一步提升发运效率、增强竞争力;实现多方信息通畅。该企业打造的车货匹配系统,结合了水泥行业的特点及运输相关要求,能够通过互联网技术提高信息的搜索能力和匹配效率,减少信息不对称问题,提高车辆的配载率。

枣庄鑫金山裴尚以《“一机两用”助推水泥行业产业提升》为题作主题汇报,他表示,鑫金山独创的“一机两用,两线并用”工艺通过原破碎机改造,实现了提产、降耗,同时破碎后石料粒型实现了可控可调,既能满足水泥厂生料的需要,同时也可以满足混凝土对骨料性能的需求。可以灵活地切换水泥和砂石骨料生产线,给客户节约了投资成本与运营费用的同时,还能为客户创造巨大的经济收益。

广州博依特曲兴帅分享了题为《重构旧要素催生新动能——水泥企业的生产数据化及数据价值创新实践》的精彩报告,他表示,水泥制造过程中因操作水平下降、资源过量消耗、原料的波动传递问题、信息不对称导致浪费等问题,亟需智能化转型升级。实现智能化转型升级的第一步是实现数据互联互通、构建水泥数据中心,形成全链条数据;第二步是以转型的技术视角实现数字化、网络化、智能化;第三步是运用大数据、模型算法优化工艺。

河南汇金吴秋敏以《干雾抑尘和脱硫技术在水泥行业的推广及应用》为题展开分享,她表示,目前,在水泥厂的物料堆储、转运、装卸等生产过程中,极易产生大量且治理难度较大的粉尘,从而造成严重的环境污染。汇金采用的干雾除尘技术可以利用超声波产生的微细水雾捕集凝聚微细粉尘,将粉尘直接抑制在起尘点,避免扬尘的出现,从而在不显著增加产尘物料湿含量的前提下,使粉尘得到有效控制。

江苏嘉轩阚乃杰带来了《永磁直驱滚筒—带式输送机无齿化传动》的精彩分享,他介绍,永磁滚筒驱动系统无电机、减速机、联轴器、液力耦合器、联轴器等设备,体积大大减小;此外,该系统取消所有机械传动环节,实现无齿化传动,无中间设备环节,低速大扭矩运行,可靠性大大提高;仅需补充小量润滑脂进行磨损修复,可有效减少修护成本;启动电流和运行电流小,过载能力强,低速运行,能够延长系统的使用寿命。

世邦工业柳士龙分享了《新时代砂石骨料工业体系的设计理念与应用》,他表示,工业互联网、人工智能技术、大数据分析平台、智能检测、自动控制、云计算、物联网等先进技术已经被成功应用到于砂石骨料矿山,在效率、安全、环保、成本上均开创了行业新前沿。建设智慧矿山,实现智能开采、智能生产、智能仓储、智能装卸和智能运输,紧密结合砂石骨料企业特点构建工厂智能化全面解决方案已成大势。5G已经走进我们生活,势必将助力砂石骨料产业的智能化、智慧矿山建设飞速发展。

北京汉能程衍以《国家重点研发计划水泥炉窑高能效低排放关键技术研发与工业示范》为题作主题汇报,他表示,2015年至今,伴随着国家供给侧改革、去产能、留住绿水青山、治理雾霾、保护环境等一系列政策的颁布,煤价一路上涨,煤价的上涨带动了水泥生产成本的大幅度上涨。如何使用低热值和劣质燃料,降低生产成本,保持窑系统稳定运行并保证熟料产、质量是很多水泥企业需要解决的问题。若能利用低质煤(指无烟煤、贫煤及褐煤)代替优质烟煤煅烧水泥熟料,可大大降低水泥成本,提高水泥厂的经济效益。

中国水泥网水泥大数据研究院高级分析师郑建辉以《水泥企业布局骨料:现状与未来》为题作精彩汇报。他表示,“十四五”时期,水泥行业利润率提升将进入瓶颈期,通过供给侧结构性改革,涨价驱动的业绩增长或告一段落,水泥企业要考虑未来的发展点在何处,骨料行业将会成为水泥企业进行扩张的重点方向,水泥企业发展砂石骨料有利于促进行业产品质量提升。他强调,未来水泥企业发展骨料业务要注意规范经营、技术研发、谨慎投资、环保投入等问题。

上海宝川陈晓玲进行了题为《水泥企业如何高能效低成本实现氮氧化物超低排放》的主题分享。她表示,水泥企业在降低氮氧化物排放的技术改造中面临成本大幅增加、技术选择困难、技术服务升级跟不上等困境。该公司开发的智能高效精准脱硝系统能够“一企一策”精准定位;具有高效率脱硝,投资成本低,自由组合摆放;施工周期快,无附加能耗,全自动智能控制等优势。

富士电机朱光耀分享了《富士高压变频在水泥行业的应用分析》,他表示,源于上世纪70年代的变频技术已成为当今全球节能减排先驱者。针对水泥回转窑变频改造,富士电机能够提供多种升级改造方案,如回转窑直流电机改变频交流电机、现场绕线电机加变频器调速改造。针对皮带机等频繁起动或者频繁变频调速运行的电机,该公司采用中频焊接,受热更均匀,焊接质量更好,结构强度更高。

明度智慧邱小辉以《袋装物料智能装车系统应用分享》为题作主题汇报。他表示,该企业自主研发的袋装物料智能装车系统开创了自助式的作业模式,支持通过扫码/刷卡(一卡通)方式实现自助式装车。此外,该系统支持多车道同时作业,具备二次装车功能,可突破自动化壁垒。按照标准化、模块化的设计理念,可使装车系统设计、制造周期大幅缩短,同时标准化的设计制造,可降低装车系统的造价,从而实现最优的性价比。

志高掘进叶幼岚发表了《大国重器,国产钻孔设备的崛起》的精彩演讲,他表示,改变国内矿业开发落后的状态,保护人类自然环境,提高资源开发和利用效率,为实现全球矿业长期可持续发展做出贡献是志高掘进的使命。面对国内巨大的市场需求,在设计、原材料供应、技术实力、供应链配套整体提升及国家产业政策的支持下,国产技术进步加速,国产品牌迅速崛起。志高机械未来将继续响应国家“数字化智能化”号召,逐步实现经济普及化,高端订制化。

安徽三星环保吴光明以《水泥厂噪声治理探讨和案例分析》为题展开分享,他强调,噪声治理必须从声源着手。水泥企业噪音主要划分为空气动力型噪声、电磁噪声、机械噪声;水泥厂的噪声治理要综合衡量节能、混响、消音质量、使用寿命、通风散热、方便检修、外形美观等条件。他表示,在消音过程中,由于对低频处理不佳,处理后的频谱不符合NR曲线;低频波长长,在空气中衰减弱,传播远,极易对人体听觉系统、神经系统、心血管系统造成损害。

北京四方联高玉宗发表了《水泥窑协同处置三板斧》的精彩演讲,他向在场嘉宾展示了水泥窑协同处置三大技术,一是离线旋转床高温热解气化焚烧炉(外挂炉)技术,他表示气化炉具有可离线单独或组合处置危废、垃圾、污染土、飞灰、替代燃料、医疗垃圾等不同废弃物,可根据需要控制氧化还原气氛,处置量大,入分解炉气体温度高、替代原燃料性强,窑况干扰小等特点。二是水泥窑精准除氯系统,由于固废或危废中含有较多的有害成分,对水泥窑的正常运转和产品质量可能会造成影响,精准除氯是水泥窑协同处置的标配。三是水泥窑干法协同处置飞灰技术,他表示利用水泥窑干法协同处置飞灰,工艺简单,投资少及运营成本低,可靠安全。

南京凯盛王朝雄以《无废城市建材助力——绿色建材循环产业园》为主题做汇报。他表示,“无废城市”是一种先进的城市管理理念,旨在最终实现整个城市固体废物产生量最小、资源化利用充分、处置安全的目标。绿色建材产业园是指将各种废弃物进行资源化处理、加工,然后作为绿色建筑原料再次使用到生产中,最终生产出再生绿色产品。绿色建材产业园属于水泥行业与环保产业的融合,有助于充分发挥水泥行业在循环经济中的“链接”作用,有效助力“无废城市”建设。

水泥行业技术专家贾华平发表了《即将燃起的水泥窑富氧第二波高潮》的精彩演讲,他表示富氧燃烧作为一种高效燃烧技术,既可减少能耗、又能降低排放,被称为“资源的创造性技术”。他强调,国内外大量的事实表明:富氧煅烧并不会增加NOx的排放。富氧煅烧能促进水泥窑的稳定运行,稳定运行有利于抑制NOx的形成。由于富氧煅烧技术在经济效益、节能降耗、环境保护等方面均具有显著的优越性,可以预见富氧燃烧技术在水泥回转窑中的应用有广阔的前景。

百强颁奖典礼现场

百强颁奖典礼现场

百强颁奖典礼现场

结束了两天的精彩主题报告分享,在峰会最后环节,2021百强颁奖典礼隆重举行。至此,“2021中国水泥产业峰会暨TOP100颁奖典礼”圆满落幕。

为期两天的峰会共吸引了行业领导、技术专家、水泥企业、设备商代表等千余人参会,为行业提供了一个开放交流、探讨和学习的平台,也为水泥行业迈向“十四五”新征程开了一个好头。

All can be viewed after purchase
Correlation

What impact will the new standard bring to the production of cement industry? What changes should cement enterprises focus on?

2024-06-01 10:12:06

The pressure difference can be reduced by 400 Pa, and the electricity cost can be saved by 5.6 million yuan a year.

2024-04-07 11:03:34

Gao Changming believes that China's cement industry should be a big probability event to meet the carbon neutrality standard in 2050.

2024-04-03 15:06:47

Tao Congxi mainly analyzed the current situation of carbon emission in cement industry, the technical path of carbon emission reduction at home and abroad, the "3C" carbon neutralization technology in cement industry, and the "3C" carbon neutralization practice cases in cement industry.

2024-04-03 13:58:22

At present, the cement industry is facing serious internal and external troubles, which can be said to be "the autumn of life and death".

2024-04-02 17:13:02

In terms of thermal coal price, Chen Tianyu believes that: 1. Excess supply and demand is difficult to change, and the situation of periodic tightening will still occur; 2. Under the dual-track system, pay attention to the rhythm of non-electricity demand release; 3. The price of 5500 kcal coal around Bohai Sea will be 973 yuan/ton in 2023, and the price focus will continue to move down in 2024, fluctuating between 750-950 yuan/ton.

2024-04-02 11:28:11

But only the surviving enterprises can eat the cake.

2024-04-02 10:10:02

According to the China Cement Network Market Data Center news, 25 major manufacturers in Nanjing notice to raise the price of bulk cement 20 yuan/ton, the implementation remains to be observed. The market demand in other regions is general, and the cement market is stable and weak.

2024-03-30 13:06:23

According to the data center of China Cement Market, the market in Northeast China has started initially, and the demand for cement has recovered poorly. The price of cement in Heilongjiang is stable for the time being, but the quotation of leading enterprises is different. There are few construction sites in Jilin area, and the price of cement is low. In Liaoning, the demand for cement in central Liaoning is insufficient and the price is running at a low level.

2024-03-30 12:55:26

He believes that in 2024, the policy side will change from increasing production and guaranteeing supply to stabilizing production and guaranteeing supply, and the expansion of coal production capacity will be narrowed, and 20 million tons of production capacity are expected to be withdrawn, including 8 million tons of thermal coal and 12 million tons of coking coal.

2024-03-29 18:32:45

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

He said that high-end technologies such as the application of intelligent and digital technologies have promoted the productivity innovation and the progress of production relations in the new era and new pattern of the cement industry.

2024-03-29 16:10:02

Li Huaihe said that the overall management of the construction industry is extensive and the level of information technology is low, so there is an urgent need for digital transformation to improve the efficiency and management level of the industry.

2024-03-29 15:07:06

He stressed that digital transformation and upgrading is essential to enhance the competitiveness of cement enterprises.

2024-03-29 12:15:59

Shao Jun believes that the industry should analyze its internal and external causes, take the initiative to solve the problems of overcapacity, the elimination of the elimination, the merger of the merger, the volume of the volume, the development of the development.

2024-03-29 11:12:17

The introduction of the new version of GB 175-2023 General Portland Cement Standard will further improve the quality of cement products, play a vital role in promoting the high-quality development of the cement industry, and is an important achievement.

2024-03-28 19:34:43

At the meeting, Ba Taibin, senior consultant of China Cement Network and professor-level senior engineer of Zhengzhou Tonghui Design Institute, made a keynote report on "Research and Application of Deep Denitrification Technology at the Source of Cement Plant".

2024-03-28 19:27:49

At the meeting, Tao Congxi, the chief expert and professor-level senior engineer of China Resources Building Materials Technology Holdings Co., Ltd., made a keynote report on "3C Carbon Neutralization Theory and Practice Exploration in Cement Industry".

2024-03-28 19:26:37

Cement enterprises need to take green transformation, technological innovation, intelligent transformation and other means to complement each other and support each other as an overall strategy to jointly promote technological progress in the industry and meet the new era of green intelligence in the cement industry.

2024-03-28 19:16:46

On the morning of March 28, the 13th China Cement Industry Summit hosted by China Cement Network was successfully held. Associate Professor, Southwest University of Science and Technology Qi Yanyong brought a wonderful report to the summit on the theme of "Operation Method of Firing System under the Background of Carbon Emission Reduction".

2024-03-28 19:00:38

On the morning of March 28, the 13th China Cement Industry Summit hosted by China Cement Network was successfully held. Gao Yuzong, senior consultant of China Cement Network, brought a brilliant report on the theme of "Biomass Alternative Fuel Technology Program" to the Summit.

2024-03-28 18:49:16

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 the 2023 annual performance conference, Conch Cement demonstrated its continuous consolidation in the main cement industry and the key promotion of the upstream and downstream industrial chain. Chairman Yang Jun pointed out that the company's aggregate production capacity has been in the forefront of the country, and aggregate sales and profits have increased significantly year on year, and the commercial mixing industry has also achieved stable sales and benefit growth. Conch's investment in the green building materials industrial park project is generous, covering not only the cement business, but also other building materials industries. Looking forward to 2024, Conch Cement plans to continue to strengthen its main cement industry and upstream and downstream industrial chains, seek opportunities for mergers and acquisitions, and promote the development of aggregate and commercial mixing industries, so as to provide support for the company's transformation, upgrading and profit growth.

2024-03-27 10:34:19

Tianshan Stock (000877) released its annual report in 2023, facing the challenges of overcapacity and declining demand in the cement industry, the company's revenue fell by 19.01% to 107.380 billion yuan, with a net profit of 1.965 billion yuan. Nevertheless, the company's total assets increased to 294 billion 722 million yuan, and the asset-liability ratio decreased slightly. Through lean management and technological innovation, the company promotes high-quality development, reduces costs and increases R & D investment. At the same time, Tianshan Stock Company plans to change its name to "Tianshan Material Co., Ltd." To reflect its national layout and industrial chain advantages. Among the difficulties faced by the industry, the upcoming China Cement Industry Summit will discuss the new development trend of the cement industry.

2024-03-27 10:31:17

"When demand goes down, it is the time for the T-shaped strategy to shine." An industry insider said.

2024-03-27 10:03:52

In 2024, the setting of Xinjiang's economic development target indicates that the cement market demand will continue to grow, and the market is expected to remain stable.

2024-03-26 14:06:11

The board of directors of Qingsong Jianhua in 2023 showed that the company's operating income increased by 20.01% year on year, but its operating cost increased by 22.92%, resulting in a 2.2 percentage point decrease in gross interest rate. Nevertheless, the net profit attributable to shareholders of listed companies increased by 11.53%, and the net profit after deducting non-recurring gains and losses increased by 65.10%. Especially in the cement sector, despite the overcapacity of cement in Xinjiang, the company achieved 35.51% growth in cement sales and 23.75% growth in sales revenue through regional policies and investment recovery, while the gross profit margin remained almost unchanged, only decreased by 0.04 percentage points, reflecting that the company effectively controlled costs in the case of rising raw material and fuel prices.

2024-03-26 09:11:22

In 2024, if the price of cement in Zhejiang is difficult to stabilize, how can the price of cement in the whole Yangtze River Delta and even in East China be supported?

2024-03-22 16:43:40

It is understood that the price rise is mainly due to the gradual and slight recovery of market demand in Tibet, while in the first quarter, Tibet is in the off-peak kiln shutdown, cement clinker inventory is low, coupled with the increase in electricity costs of enterprises.

2024-03-22 16:01:43

Can we still confidently say that "the world's cement looks at China"?

2024-03-22 14:20:10

At present, the demand for cement is declining and the market competition is fierce. In the future, the competition of cement enterprises will eventually be the cost competition. We can reduce the cost and increase the efficiency of standard conch cement, so as to occupy a favorable position in the market competition and avoid being eliminated by the market.

2024-03-22 14:06:21

Although the price of cement in Wuhai area of Inner Mongolia has been raised, in fact, the market demand has not recovered, and the price still has a downward trend. As Inner Mongolia is classified as a high-risk debt province, a large number of projects have been suspended and the demand for cement has dropped sharply. It is estimated that the demand may shrink by about 40%. At present, the daily shipment volume of each cement plant is more than 1,000 tons, and it is expected to resume normal operation in the middle and late April.

2024-03-22 13:13:15

The ticket to the world's top 500 is still held tightly in the palm of the conch.

2024-03-22 10:28:27

By the end of 2023, the total number of Conch Cement employees was 50,769.

2024-03-21 17:31:59

Although the current "Belt and Road" countries still have a large market demand, they should also be alert to the hidden risks and challenges. Cement enterprises should not only learn to recognize gold, but also guard against dangerous reefs on the seabed.

2024-03-21 17:31:55

Although the contraction of the scale and development speed of the real estate market has brought severe challenges to the cement industry, the potential in the fields of urban village reconstruction, affordable housing construction and infrastructure construction has provided new development space for the cement industry.

2024-03-21 09:49:49

With the increasingly fierce competition in the cement industry, having stable mine resources can enhance the competitiveness of enterprises and make enterprises have more strategic advantages for long-term development.

2024-03-21 09:40:59

Up to now, Conch Cement has accumulated 13.888 million tons of clinker production capacity overseas, ranking first in the overseas production capacity of Chinese cement enterprises.

2024-03-20 11:44:32

In the context of declining demand, Conch Cement will also increase sales, and will definitely need to expand market share and increase market competition.

2024-03-20 09:53:15

From the perspective of the main direction of going to sea, China's cement enterprises focus on the layout of Southeast Asia, Central Asia and other countries along the Belt and Road; from the perspective of the route of going to sea, most enterprises mainly build their own production lines.

2024-03-19 16:34:55

Enterprises with strong competitiveness and rapid response to the external environment can win the future.

2024-03-19 15:10:10

Western Cement expects that the price of Shaanxi cement will remain stable in 2024.

2024-03-19 14:45:45

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

What are the drawbacks of the existing sales model of cement enterprises?

2024-03-18 09:19:49

The price adjustment measures, on the one hand, is to reduce the price to stimulate sales, reduce inventory pressure in order to restart the production line; on the other hand, it is also to cope with the impact of Chongqing Conch Cement down the river.

2024-03-15 16:20:58

In terms of the overall supply-demand relationship, the thermal coal market may continue to be in a state of excess, and the market price focus is expected to further move down, such as the price of 5500 kcal water coal around the Bohai Sea may fluctuate in the range of 800-950 yuan/ton.

2024-03-15 15:35:01

Every Yufeng person should embark on a new journey of transformation, upgrading and high-quality development with a sense of crisis and urgency on the edge of the cliff and a brand-new attitude and determination to win.

2024-03-15 14:01:17

Ten enterprises, including Guangyuan Conch, Luding Shansheng, Yibin Changning Red Lion, Yibin Huafu Shuangsan, Jiangyou Red Lion, Qianwei BMW, Dazhou Conch, Junlian Southwest, Beichuan Four Stars and Yibin Ruixing, have not completed the task of peak staggering production.

2024-03-15 13:35:23

From a certain point of view, the concrete industry can feel the "chill" of the downward demand more directly than the cement industry.

2024-03-15 09:36:07

Tangshan Jidong Cement Co., Ltd., Shandong Shanshui Cement Group Co., Ltd. and Beijing Jinyu Group Co., Ltd. are the top three in Shanxi Province in terms of annual clinker production capacity, and their total annual clinker production capacity accounts for about 40% of the province's total.

2024-03-14 15:24:06

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.