全新料塑料PE给水管dn25黑色6分管自来水管材质:HDPE|公称压力:1.6|用途:给水管|每米26
1、全新料塑料PE给水管dn25黑色6分管自来水管材质:HDPE|公称压力:1.6|用途:给水管|每米26
沧桑小脸 昨天5:26