三上悠亚久久精品,欧美VIDEOS另类粗暴,伊人久久综合热线大杳蕉岛国 ,亚洲精品国精品久久99热一

Position: 首頁 < Home < About Us < Overview

Overview


China National Building Material Group Co., Ltd. (CNBM) is a central State-owned enterprise directly managed by the State-owned Assets Supervision and Administration Commission of the State Council, as the world's largest comprehensive materials industry group, having be listed on the Fortune Global 500 for 13 consecutive years and ranked 247th in 2023. 


By the end of 2022, the total assets are more than 700 billion RMB, the annual operating income is over 380 billion RMB. CNBM owns 13 listed companies, including 2 overseas listed companies, with more than 200,000 employees. CNBM ranks first in the world in seven business areas, including cement, commercial concrete, gypsum board, fiberglass, fan blade, cement engineering and glass engineering. In addition, CNBM is a domestic leader in a number of new materials such as ultra-thin electronic glass, high-performance carbon fiber, lithium battery separator, ultra-high voltage electric porcelain, etc.



Sinoma Energy Conservation Ltd. is an A-shares company (Stock Code:603126) specializing in energy conservation and environmental protection industry under China National Building Material Group Co.,Ltd.. The Company focuses on the concept of “Green and Low-Carbon”, and aims to become a benchmark green energy and environmental protection comprehensive service provider by three main businesses of clean energy, engineering and equipment, building energy conservation materials.


The Company has rich experience in the field of clean energy with the "one-stop" service capability of R&D, design, project construction, operation, maintenance and investment. The Company is leading the field of industrial waste heat power generation, especially ranking the first in global cement waste heat power generation market. The Company has a strong high-end equipment R&D and manufacturing capacity, pioneering in the sub-fields of waste incineration power boiler, waste heat recovery boiler, biomass power boiler, new wall materials equipment.The Company has leading whole industry chain service capability of technology R&D, core equipment manufacturing, turnkey project, and production of building energy conservation materials represented by calcium silicate board.


image.png



Image 1      Image 2      Image 3      Image 3    Image 3    Image 3    Image 3    Image 3    Image 3    Image 3    Image 3    


image.png


国产日产精品一区二区三区四区的特点| 久久国产精品久久久久久| 超碰人人模人人爽人人喊手机版| 亚洲欧美一区二区三区日产| 亚洲av无码av在线播放| 女人把脚张来开让男人桶| 夹得好湿真拔不出来了动态图| 无码任你躁久久久久久久| 又紧又大又爽精品一区二区 | 无码国产精品一区二区免费模式| 亚洲一区二区三区播放| 天天躁日日躁狠狠躁超碰97 | 中文字幕精品一区二区2021年| 亚洲精品v日韩精品| 亚洲av无码久久精品色欲| 精品乱码一区内射人妻无码| 在熟睡夫面前侵犯我在线播放| 欧美群妇大交群| 日本50岁丰满熟妇xxxx| 亚洲国产成人精品女人久久久| 免费毛片全部不收费的| 无遮掩60分钟从头啪到尾| 日本成熟少妇喷浆视频| 新婚人妻不戴套国产精品| 亚洲av无码国产精品色午夜| 人与禽性视频77777| 国内永久福利在线视频图片| 国产特级毛片aaaaaa毛片| 亚洲 日本 欧美 中文幕| 一区二区三区国产亚洲网站| 18禁真人抽搐一进一出在线| 中文字幕无码日韩专区免费| 97人妻精品一区二区三区| 久久久精品一区aaa片| 国产欧美精品一区二区三区四区| 成人午夜性a级毛片免费| 亚洲av片一区二区三区| 麻豆精产国品一二三产区| 久久久久国产精品嫩草影院| 国产精品宾馆在线精品酒店| 亚洲精品无码一区二区|