亚洲一区二区三区视频免费,午夜精品久久久久久中宇,grandparents的中文,欧美在线一区二区三区欧美在线一区

Welcome to the official website of new thahi Technology Co., Ltd.!
    • baner4
    • banner5

    Policy

    Industry analysis Industry analysis

    Modern construction industry

    Upgrade

    【2018-02-11】ALUMINUM ALLOY TEMPLATE NATIONAL POLICY

    browse:次        share:

    2010,the Ministry of housing and urban rural development,the Ministry of construction of the 10 out thatnew technologies (2010) clearly pointed aluminum alloyformwork isone ofthe focusofChina's newconstructiontechnology promotion.

    The promotion of green construction is an important measure to implement the national strategy of sustainable development of construction industry, the national "green building action plan" and "the development of the construction industry" 12th Five- Year "plan" will clear the green building and energy- the saving emission reduction as focus of development.In  orderto achieve the goal ofreducing carbon emissions per unit of GDP by 40% in 2020 compared with 2005 in China,it is necessary to upgrade the production mode of the construction industry in.

    In July 2011,China Nonferrous Metals Industry Association issued a "aluminum substituting wood" and other work instructions to expand aluminum consumption.

    In November 2014,the Ministry in the 'n 0 n- ferrous metals industry" 13th Five-Yeardevelopment plan" in the preparation,application will encourage the construction aluminum template,aluminum foam, aluminum structure housing seismic activities of the feld of architecture.And board to expand in the encourage enterprises to gradually shift from the eastern part of the aluminum template to the western region to reduce production costs and expand the western market.

    未命名-1.jpg

    重慶建筑模板新久融公司
    一区二区三区四区五六区| 90岁肥老奶奶毛毛外套| 找个日韩操逼的看看| 亚洲国产国产综合一区首页| 色婷婷五月综合久久| 无码视频在线观看| 免费国产香蕉视频在线观看| 亚洲女同一区二区三久久精品| 久久久久有精品国产麻豆| 精品无码国产一区二区三区A| 96精品久久久久久蜜臀浪| 日本亚欧乱色视频69室| 狗狗大鸡巴狂操美女| av日韩在线观看一区二区三区| 欧洲美熟女乱又伦| 国产亚洲欧美中文日韩| 国产成人精品免费视频全| 国产在线麻豆精品| 女生的鸡鸡色色软件| 97青青草免费在线观看| 黄色三极片在线观看| 波多野结衣高潮尿喷| 中文字幕在线观一二三区| 最新免费高清无码片| 亚洲精品美女久久久| 美女露胸露逼逼自慰| 黄网官方在线观看| 欧美亚洲综合久久夜夜嗨| 精品一区二区三区女性色| 成人黄色精品久久app| 日韩毛片一区视频免费在线观看| 极品美女销魂一区二区三区| 国产精品碰碰现在自| 久久综合色伊人九色91| 欧美一区二区三区四区五区精品| 好爽又高潮了毛片在线看| 欧美区 日韩区 亚洲区| a一级毛片免费高清在线| 中文字幕人妻一区二区三区久久| 把美女日到高潮喷水视频| 日本免费暖暖在线小视频|