芒果视频下载

成立于1974年，國內知名保溫管品牌，主要從事直埋保溫管/蒸汽保溫管/特殊用途保溫管等產品研發、生產和銷售的集團企業，同時承接管道安裝、施工等工程

天津(jin)市管(guan)道(dao)工(gong)(gong)(gong)程(cheng)(cheng)集團有限(xian)公司(si)始(shi)創于1974年，現已成為跨(kua)行業發展的(de)綜合性企業集團，幾十個(ge)分（子）公司(si)遍布全國三十多個(ge)省市，主要承(cheng)建(jian)(jian)(jian)市政(zheng)給排水(shui)、供(gong)熱(re)(re)、燃(ran)氣、工(gong)(gong)(gong)業管(guan)道(dao)等(deng)長輸管(guan)線安(an)裝(zhuang)、道(dao)路橋梁建(jian)(jian)(jian)設、工(gong)(gong)(gong)業與民(min)用建(jian)(jian)(jian)筑，裝(zhuang)修(xiu)裝(zhuang)飾(shi)、地(di)源熱(re)(re)利用工(gong)(gong)(gong)程(cheng)(cheng)，承(cheng)建(jian)(jian)(jian)水(shui)廠安(an)裝(zhuang)、機電(dian)設備（鍋爐）安(an)裝(zhuang)、機械鑿(zao)井、大口(kou)徑直焊縫鋼(gang)板卷(juan)管(guan)及(ji)防腐工(gong)(gong)(gong)程(cheng)(cheng)，承(cheng)建(jian)(jian)(jian)水(shui)利水(shui)電(dian)工(gong)(gong)(gong)程(cheng)(cheng)及(ji)水(shui)閘、水(shui)庫、水(shui)電(dian)站、水(shui)工(gong)(gong)(gong)隧洞以及(ji)河道(dao)清淤(yu)等(deng)水(shui)工(gong)(gong)(gong)建(jian)(jian)(jian)筑物施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)程(cheng)(cheng)，承(cheng)接(jie)自來(lai)水(shui)、熱(re)(re)力(li)、燃(ran)氣表具安(an)裝(zhuang)、直埋式預制熱(re)(re)水(shui)、蒸汽保溫管(guan)生產等(deng)工(gong)(gong)(gong)程(cheng)(cheng)，形成了(le)享譽國內的(de)天津(jin)管(guan)道(dao)品牌(pai)。

公司(si)擁有市政公用工(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)總承(cheng)(cheng)(cheng)包(bao)(bao)(bao)一級(ji)、水(shui)利水(shui)電(dian)工(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)總承(cheng)(cheng)(cheng)包(bao)(bao)(bao)二(er)級(ji)、機(ji)電(dian)工(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)總承(cheng)(cheng)(cheng)包(bao)(bao)(bao)二(er)級(ji)、建(jian)筑工(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)總承(cheng)(cheng)(cheng)包(bao)(bao)(bao)二(er)級(ji)、石(shi)油化(hua)工(gong)(gong)(gong)工(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)總承(cheng)(cheng)(cheng)包(bao)(bao)(bao)三級(ji)、建(jian)筑機(ji)電(dian)安(an)裝(zhuang)(zhuang)工(gong)(gong)(gong)程(cheng)(cheng)專(zhuan)(zhuan)業承(cheng)(cheng)(cheng)包(bao)(bao)(bao)一級(ji)、防(fang)水(shui)防(fang)腐保溫工(gong)(gong)(gong)程(cheng)(cheng)專(zhuan)(zhuan)業承(cheng)(cheng)(cheng)包(bao)(bao)(bao)一級(ji)、鋼(gang)結構工(gong)(gong)(gong)程(cheng)(cheng)專(zhuan)(zhuan)業承(cheng)(cheng)(cheng)包(bao)(bao)(bao)二(er)級(ji)、建(jian)筑裝(zhuang)(zhuang)修(xiu)裝(zhuang)(zhuang)飾工(gong)(gong)(gong)程(cheng)(cheng)專(zhuan)(zhuan)業承(cheng)(cheng)(cheng)包(bao)(bao)(bao)二(er)級(ji)、環保工(gong)(gong)(gong)程(cheng)(cheng)專(zhuan)(zhuan)業承(cheng)(cheng)(cheng)包(bao)(bao)(bao)三級(ji)及施(shi)(shi)工(gong)(gong)(gong)勞務不分等(deng)級(ji)共十一項資(zi)質，具有GA1、GB1、GB2和GC1級(ji)壓(ya)力管(guan)道(dao)安(an)裝(zhuang)(zhuang)改(gai)造維(wei)修(xiu)許(xu)可(ke)證、鍋(guo)爐安(an)裝(zhuang)(zhuang)改(gai)造維(wei)修(xiu)許(xu)可(ke)證、全國工(gong)(gong)(gong)業產品水(shui)工(gong)(gong)(gong)金(jin)屬(shu)結構生產許(xu)可(ke)證。

公(gong)(gong)司(si)自(zi)1995年起相繼通過(guo)(guo)質量(liang)、職業(ye)健康(kang)安全(quan)管理(li)及(ji)環境管理(li)體系的認證，于2010年成為國(guo)內通過(guo)(guo)“1+1”新(xin)標管理(li)體系認證的企業(ye)。公(gong)(gong)司(si)的施工生產遍及(ji)全(quan)國(guo)并打入新(xin)加坡、蒙古等國(guo)際市場(chang)，多(duo)次(ci)參建“引灤入津”、“南水北調(diao)”、“西氣東輸”等國(guo)家工程(cheng)。

公司(si)(si)以“天津管道，輸送(song)您的需要”為企(qi)業(ye)(ye)核(he)心(xin)價(jia)值觀(guan)，秉承“博采(cai)眾長(chang)　唯旗誓奪”的企(qi)業(ye)(ye)精神，形(xing)成了(le)具(ju)有(you)時(shi)代精神和企(qi)業(ye)(ye)特色(se)的優秀(xiu)芒果视频下载。公司(si)(si)崇(chong)尚(shang)誠信(xin)經營，愿與廣大(da)客戶攜(xie)手共(gong)進，共(gong)贏、共(gong)成長(chang)。