公司專(zhuān)業(yè)生產(chǎn)PE堵頭(管帽),可用于閉水試驗(yàn)或打壓實(shí)驗(yàn),也可用于管道終端封堵,施工方便快捷,造價(jià)低廉。承插規(guī)格有20,25,32,40,50,63,75,90,110;對(duì)接規(guī)格有50,63,75,90,110,125,140,160,180,200,225,250,280,315,355,400,450,500,560,630,710,800,900,1000,1200,歡迎前來(lái)實(shí)地考察