自拍性旺盛老熟女,爽┈好舒服┈快┈深┈女班长,国产日韩成人内射视频,床震吃胸膜奶免费视频,久青草无码精品视频在线观看

中國機械工業第一建設有限公(gong)司

中(zhong)國機械工(gong)(gong)(gong)業(ye)第一建設(she)有(you)限公司(si)(si)（簡稱：中(zhong)國一建）成立(li)于1953年(nian) ,是大型央企(qi)國機集(ji)團所屬中(zhong)國機械工(gong)(gong)(gong)業(ye)建設(she)集(ji)團有(you)限公司(si)(si)的核(he)心企(qi)業(ye)，是我國成立(li)最早的國有(you)施工(gong)(gong)(gong)企(qi)業(ye)之一，是以(yi)工(gong)(gong)(gong)程(cheng)(cheng)承包(bao)與施工(gong)(gong)(gong)為主(zhu)營業(ye)務(wu)的綜(zong)合服務(wu)企(qi)業(ye)。公司(si)(si)具(ju)有(you)住建部(bu)(bu)批準(zhun)的機電(dian)安(an)(an)(an)裝(zhuang)工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)總承包(bao)壹級資(zi)質(zhi)(zhi)、房屋建筑總承包(bao)資(zi)質(zhi)(zhi)、市(shi)政工(gong)(gong)(gong)程(cheng)(cheng)總承包(bao)資(zi)質(zhi)(zhi)、電(dian)力工(gong)(gong)(gong)程(cheng)(cheng)總承包(bao)資(zi)質(zhi)(zhi)以(yi)及鋼結(jie)構(gou)工(gong)(gong)(gong)程(cheng)(cheng)、起(qi)重設(she)備安(an)(an)(an)裝(zhuang)工(gong)(gong)(gong)程(cheng)(cheng)、環(huan)保工(gong)(gong)(gong)程(cheng)(cheng)、冶煉機電(dian)設(she)備安(an)(an)(an)裝(zhuang)工(gong)(gong)(gong)程(cheng)(cheng)、化工(gong)(gong)(gong)石(shi)油設(she)備管(guan)道安(an)(an)(an)裝(zhuang)工(gong)(gong)(gong)程(cheng)(cheng)等(deng)專業(ye)承包(bao)壹級資(zi)質(zhi)(zhi)；具(ju)有(you)商務(wu)部(bu)(bu)批準(zhun)的對外承包(bao)工(gong)(gong)(gong)程(cheng)(cheng)資(zi)格，擁有(you)aaa級銀行資(zi)信等(deng)級，在同行業(ye)中(zhong)率先通過了iso9000質(zhi)(zhi)量管(guan)理體(ti)系(xi)、iso14001環(huan)境管(guan)理體(ti)系(xi)、gb/t28001職業(ye)健康安(an)(an)(an)全管(guan)理體(ti)系(xi)審核(he)認(ren)證。公司(si)(si)現(xian)駐(zhu)四(si)川(chuan)省德陽市(shi)，公司(si)(si)地址：四(si)川(chuan)省德陽市(shi)經(jing)濟技術開發區金沙江西路703號。

四川-德陽   經(jing)濟技術開發區金沙(sha)江西路73號。