核心提示：Cangzhou Hengtai Pipe Fitting Company Ltd.is the specialized production each kind of Stainless steel screwed pipe fitting, Casting fittings,press-fittings, screwed couplings,Pipe fittings, Pipe coupli
推荐简介：【中国幕墙网】使用双切而背栓式干挂的工艺安装石材幕墙，就是在石材板背而双切而打孔，插入不锈钢背栓，扩张使之与石材板紧密连接，通过铝合金挂件和连接件把石材板固定在横龙骨上，然后再通过竖龙骨与预埋件连接将其固定在外墙而上。阳角采用整体L形板，部分柱采用U形板。一 、施工准备首先，选材是很重要的。石材幕墙使用的材料首先应符合国家现行产品质量标准规定，要求具有耐候、耐火和抗风化性能:其次是色差控制，即根据......
Cangzhou Hengtai Pipe Fitting Company Ltd.is the specialized production each kind of Stainless steel screwed pipe fitting, Casting fittings,press-fittings, screwed couplings,Pipe fittings, Pipe couplings,the valve and so _disibledevent="czhongtai.alibaba">czhongtai.alibaba
