上海管(guan)道(dao)疏通(tong)(tong)(tong)(tong)（疏通(tong)(tong)(tong)(tong)管(guan)道(dao)）服務(wu)：一(yi)般是指管(guan)道(dao)堵塞或排(pai)水不暢時，使用(yong)物理或化學(xue)的(de)方法使管(guan)道(dao)恢復正常排(pai)水或改善排(pai)水狀況的(de)服務(wu)。管(guan)道(dao)疏通(tong)(tong)(tong)(tong)服務(wu)具體的(de)可分(fen)為：疏通(tong)(tong)(tong)(tong)下水道(dao)、疏通(tong)(tong)(tong)(tong)馬桶、疏通(tong)(tong)(tong)(tong)廁所(suo)、疏通(tong)(tong)(tong)(tong)地漏、疏通(tong)(tong)(tong)(tong)洗(xi)菜池(chi)、疏通(tong)(tong)(tong)(tong)浴缸、疏通(tong)(tong)(tong)(tong)洗(xi)面盆(pen)、疏通(tong)(tong)(tong)(tong)蹲坑.........

1.公司備有大小型抽糞車高壓清(qing)洗車--清(qing)洗各種上(shang)下水管(guan)(guan)(guan)(guan)道(dao)及各種疑難污水管(guan)(guan)(guan)(guan)道(dao)、市(shi)政(zheng)管(guan)(guan)(guan)(guan)線、居民房(fang)所有分管(guan)(guan)(guan)(guan)、立管(guan)(guan)(guan)(guan)、主管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)線。

2.馬(ma)桶: 專(zhuan)業(ye)疏通各種型號馬(ma)桶（抹布、塑料）等各種軟硬(ying)物質(zhi)所(suo)造成的堵塞。

3.地漏: 專業疏通各種v型、S型拐彎的地漏，因水泥、沙子(zi)、磚頭或不明(ming)硬物堵塞等(deng)。

4.蹲坑(keng)：因蹲坑(keng)下水(shui)彎頭陳年易舊(jiu)所致的尿堿、水(shui)垢所造成(cheng)的堵塞，本部根據多年

積(ji)累經驗采用(yong)*佳技術(shu)和(he)方案(an)、徹底疏通各種堵塞(sai)。

5.面盆(pen)：專業疏(shu)通各(ge)種(zhong)面盆(pen)，包括（V型、S型)等的管道。

6.主(zhu)管道：本公司備有大中小型(xing)機械(xie)和高壓(ya)清(qing)洗(xi)機，專(zhuan)業疏通清(qing)洗(xi)各種主(zhu)管道.

7.浴缸：疏通各(ge)種(zhong)(zhong)型(xing)號(hao)的浴缸面盆(pen)，包括V型(xing)彎(wan)和S型(xing)彎(wan)的各(ge)種(zhong)(zhong)管道.

管(guan)道堵塞(sai)的(de)原(yuan)因非(fei)常復雜(za)，總體上可分(fen)為2種情形：

1、慢(man)性堵(du)塞(sai)：管(guan)(guan)道內流(liu)體物質經年累(lei)月地慢(man)慢(man)的附著在(zai)管(guan)(guan)道壁上使(shi)管(guan)(guan)道逐漸(jian)變細，管(guan)(guan)道自身和其(qi)他物質發生化學(xue)反應也逐漸(jian)變細，慢(man)慢(man)的管(guan)(guan)道就會堵(du)塞(sai)了。

2、異物掉入造(zao)成的(de)堵(du)塞：這種(zhong)情況容易理解，就(jiu)是其他的(de)東西掉進(jin)管道，使管道堵(du)住了。管道堵(du)塞的(de)原因還有很多，而且(qie)往(wang)往(wang)是多種(zhong)因素互相作(zuo)用的(de)結果(guo)。