廠(chang)家供應固訊牌機尾型膨(peng)脹(zhang)管塑(su)料脹(zhang)管塑(su)料膠(jiao)塞(sai)緊(jin)固膠(jiao)塞(sai)膠(jiao)粒脹(zhang)塞(sai)

廠價供應PVC排(pai)水管(guan)件(jian)管(guan)箍(gu)PVC直(zhi)(zhi)接接頭排(pai)水管(guan)件(jian)配(pei)件(jian)直(zhi)(zhi)通(tong)110直(zhi)(zhi)接

供(gong)應PVC排水(shui)(shui)管件方(fang)形(xing)雨(yu)水(shui)(shui)斗塑(su)料方(fang)形(xing)下水(shui)(shui)落水(shui)(shui)雨(yu)水(shui)(shui)斗 漏斗

PVC排(pai)水管(guan)件立管(guan)檢查口(kou)管(guan)件配(pei)件帶口(kou)三(san)通(tong)立檢口(kou)堵頭清掃口(kou)

廠價供應(ying)PVC排(pai)水(shui)管件(jian)存水(shui)彎P型存水(shui)彎S型彎頭帶檢查口不帶檢查口

廠價供應(ying)PVC排(pai)水(shui)管件(jian)彎(wan)頭排(pai)水(shui)管配(pei)件(jian)90度(du)直角45度(du)彎(wan)頭批發

廠價供應PVC排(pai)水管(guan)件(jian)順(shun)水三通異(yi)徑(jing)三通瓶型(xing)異(yi)徑(jing)接口大小接頭

廠價供應PVC排水(shui)管件順水(shui)三(san)(san)通異徑三(san)(san)通瓶型異徑接口大小接頭(tou)

廠(chang)價供應PVC排水管件順水三通異徑三通瓶(ping)型(xing)異徑接(jie)口大小接(jie)頭

PVC排水(shui)管(guan)件塑料補芯(xin)(xin)(xin)偏(pian)(pian)頭大小頭異徑(jing)直(zhi)接(jie)異徑(jing)接(jie)頭偏(pian)(pian)芯(xin)(xin)(xin)節(jie)偏(pian)(pian)芯(xin)(xin)(xin)補芯(xin)(xin)(xin)

廠價供應PVC排水管件清掃口外(wai)(wai)插堵(du)頭外(wai)(wai)堵(du)大(da)口外(wai)(wai)堵(du)大(da)小頭堵(du)頭

Meilian牌PVC排水管件螺紋(wen)伸縮節加長22公分(fen)管道快速搶修排水接頭