• 波形防水板
  • 波形沥青瓦
  • 屋面辅材
  • 联系方式
检测报告-波形沥青瓦
产品规格:2000*1000*3mm
产品执行标准有两个如下
欧盟标准:
BS EN 534:2006《波形沥青瓦》
国内团体标准:
T/CWA 201-2020《波形沥青瓦》
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