公司(si)已有十多年反(fan)(fan)井(jing)施(shi)工(gong)(gong)(gong)(gong)經(jing)驗(yan)，承(cheng)接過暗立(li)斜(xie)井(jing)天（反(fan)(fan)）井(jing)鉆(zhan)機施(shi)工(gong)(gong)(gong)(gong)、管(guan)路孔(kong)反(fan)(fan)井(jing)鉆(zhan)機施(shi)工(gong)(gong)(gong)(gong)、電(dian)纜孔(kong)反(fan)(fan)（堅(jian)）井(jing)鉆(zhan)機施(shi)工(gong)(gong)(gong)(gong)、溜(liu)煤(mei)孔(kong)反(fan)(fan)（堅(jian)）井(jing)鉆(zhan)機施(shi)工(gong)(gong)(gong)(gong)、通(tong)風(feng)孔(kong)反(fan)(fan)井(jing)鉆(zhan)機施(shi)工(gong)(gong)(gong)(gong)。煤(mei)倉、溜(liu)煤(mei)眼、通(tong)風(feng)眼、延深井(jing)筒、立(li)井(jing)、逃身孔(kong)、鐵礦鉆(zhan)井(jing)、金礦通(tong)風(feng)井(jing)反(fan)(fan)井(jing)施(shi)工(gong)(gong)(gong)(gong)、水電(dian)站(zhan)通(tong)風(feng)豎井(jing)施(shi)工(gong)(gong)(gong)(gong)等工(gong)(gong)(gong)(gong)程。服(fu)務(wu)熱(re)線(xian)

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