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


成品人视频ww入口| 无码人妻av一二区二区三区| 丰满爆乳一区二区三区| 思热99re视热频这里只精品 | 老太婆性杂交视频| 亚洲av无码成人精品区天堂| 免费a级毛片无码免费视频app | 国产精品videossex久久发布| 小辣椒福利视频导航| 成人国内精品久久久久一区| 性做久久久久久久久| 欧美日韩中文国产一区| 性一交一乱一透一a级| 中文字幕日本特黄aa毛片| 乱码午夜-极国产极内射| 亚洲国产aⅴ成人精品无吗| 麻豆tv入口在线看| 少妇大叫太大太爽受不了| 精品国产天堂综合一区在线| 亚洲一码二码三码精华液| 国产av一区二区精品凹凸| 肉色欧美久久久久久久免费看| 国内揄拍国内精品少妇| 国产麻豆剧传媒精品国产av| 国产无套中出学生姝| 一本加勒比hezyo无码人妻| 精品国产乱码久久久久久浪潮| 中国农村熟妇性视频| 亚洲av不卡一区二区三区| 国产成人免费一区二区三区| 亚洲男同志gay 片可播放| 精品日产一区二区三区| 无码人妻精品一区二区三区免费 | 50岁熟妇大白屁股真爽| 亚洲一卡2卡三卡4卡无卡下载| 成人免费看吃奶视频网站| 丁香五月缴情在线| 88国产精品欧美一区二区三区| 国产va免费精品观看| 四川少妇被弄到高潮| 亚洲av成人片无码|