A. 联塑PVC管材检测报告
我传不上来,你直接去下面网址另存,PVC的,可以通用!http://www.fortunetelecomcn.com/images/report_5.GIFhttp://www.fortunetelecomcn.com/images/report_3.GIFhttp://www.fortunetelecomcn.com/images/report_4.GIF