人人干人人艹,国内精品久久久久影院免费,国产麻豆一精品一AV一免费,亚洲天堂精品99

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

    Aluminium alloy

    product details product details

    Modern construction industry

    Upgrade

    【2018-02-22】Convenient construction and high efficiency

    browse:次        share:

    Convenient construction and high efficiency: building formwork system Aluminum Alloy assembly is simple and convenient,the maximum surface width is 400mm,the average weight of 25KG/m2,entirely artificial assembly.do  not need any mechanical equipment to assist in the installation workers per person per day can be installed more Vertical than 20 square meters. transportation cost and unloading platform.

    重慶建筑模板新久融公司