建筑物<span class='red'>施工</span> 土方<span class='red'>施工</span> 混凝土<span class='red'>施工</span> 脚手架<span class='red'>施工</span> 建筑<span class='red'>施工</span>服务 钢结构建筑<span class='red'>施工</span> 电力<span class='red'>工程</span>建筑 建筑<span class='red'>施工</span>咨询服务 <span class='red'>施工</span>和建筑用平台的安装

370031建筑<span class='red'>施工</span>监督 C370001<span class='red'>工程</span>进度查核 建筑<span class='red'>施工</span>监督的咨询

为建筑物涂覆<span class='red'>防护</span>漆

个人<span class='red'>防护</span>装备的杀菌服务

<span class='red'>工程</span>测量 420280岩土<span class='red'>工程</span>勘察

C420015<span class='red'>工程</span>绘图 机械<span class='red'>工程</span> <span class='red'>工程</span>设计服务 电信<span class='red'>工程</span>咨询 环境<span class='red'>工程</span>领域的技术咨询 航空航天<span class='red'>工程</span>方面的技术咨询 有关园林设计的<span class='red'>工程</span>绘图服务 有关机械<span class='red'>工程</span>分析的技术咨询服务

土木<span class='red'>工程</span>制图

420206计算机病毒的<span class='red'>防护</span>服务 420286用于数据处理的软件<span class='red'>工程</span>服务

电气<span class='red'>工程</span>领域的设备检测

<span class='red'>防护</span>面具 <span class='red'>防护</span>眼镜 090210工人用<span class='red'>防护</span>面罩 090338非医用<span class='red'>防护</span>面罩 <span class='red'>防护</span>头盔用防护面罩 <span class='red'>防护</span>面罩用镜片 090887坠落<span class='red'>防护</span>用安全气囊 090422非医用X光<span class='red'>防护</span>装置 非医用X光射线<span class='red'>防护</span>装置 防事故或防伤害用<span class='red'>防护</span>鞋

090003防交通事故用穿戴式反射<span class='red'>用品</span>

化学<span class='red'>防护</span>颜料

运载工具用透明<span class='red'>防护</span>涂料

100283医用<span class='red'>防护</span>面罩

100137医用X光<span class='red'>防护</span>装置