纤维泥水匠安装建筑物所用的石膏板隔墙、吊顶、防火等级系统、吸声瓦和组合墙衬。
Applies and fixes plasterboard partitions, suspended ceilings, fire rating systems, acoustic tiles, and composite wall linings to buildings.
合成树脂瓦主体材料聚氯乙烯树脂自身属于难燃材料，经国家防火部门检测防火性能达到B1级。
Synthetic resin tile main materials in PVC resin oneself belong to flame retardant materials, the national fireproof department to examine fire performance reach B1 level.
瓦腾斯公司自主开发了制造防火卷烟纸的技术，并取得了专利。
Wattenspapier has developed and patented its own technology to manufacture FSC cigarette papers.
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