芒果视频下载

成立于1987年，主要從事聚乙烯管道系統、PE–RT II型熱力管道系統等的生產、銷售的企業，產品具有重量輕、耐腐蝕、壽命長、安裝方便等特點

亞大是成立(li)于一九八七年的中外(wai)(wai)合資企業，中方(fang)股東為中國兵器工業集團北方(fang)凌(ling)云(yun)工業集團有(you)(you)限公(gong)司(si)下屬的上市公(gong)司(si)凌(ling)云(yun)工業股份有(you)(you)限公(gong)司(si)，外(wai)(wai)方(fang)股東為具(ju)有(you)(you)二(er)百多年歷史的瑞士跨國企業喬治費歇爾公(gong)司(si)。中外(wai)(wai)雙方(fang)各(ge)占50%的股份。  

亞大(da)集(ji)團擁有(you)二大(da)業務板塊(kuai)：市政(zheng)管道(dao)系統和汽車管路(lu)系統。  

亞(ya)(ya)大(da)市政管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)包括聚乙烯(xi)(xi)（PE）管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)、聚丙烯(xi)(xi)（PP）纏(chan)繞(rao)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)、PE–RT II型(xing)熱(re)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)、尼(ni)(ni)龍(long)12中高(gao)(gao)壓(ya)燃氣(qi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)。聚乙烯(xi)(xi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)產(chan)(chan)(chan)品(pin)(pin)具有重量輕、耐腐蝕、壽命(ming)長、安裝(zhuang)方便(bian)的(de)(de)(de)獨特(te)(te)(te)特(te)(te)(te)性(xing)(xing)(xing)，廣泛應用(yong)(yong)(yong)(yong)于(yu)(yu)國(guo)內(nei)(nei)燃氣(qi)輸(shu)(shu)(shu)(shu)送(song)(song)(song)、給水(shui)(shui)(shui)排水(shui)(shui)(shui)、礦山、加油站等氣(qi)液(ye)輸(shu)(shu)(shu)(shu)送(song)(song)(song)行業(ye)(ye)，產(chan)(chan)(chan)品(pin)(pin)規格為(wei)(wei)Φ20mm－Φ1200mm。同(tong)時配套齊全(quan)的(de)(de)(de)連接(jie)(jie)管(guan)(guan)(guan)(guan)(guan)件(jian)和(he)施(shi)(shi)工(gong)(gong)(gong)機具為(wei)(wei)高(gao)(gao)質(zhi)量的(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)提(ti)供(gong)了保(bao)證；聚丙烯(xi)(xi)纏(chan)繞(rao)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)產(chan)(chan)(chan)品(pin)(pin)是(shi)國(guo)際優質(zhi)的(de)(de)(de)排水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)產(chan)(chan)(chan)品(pin)(pin)，該(gai)產(chan)(chan)(chan)品(pin)(pin)采用(yong)(yong)(yong)(yong)高(gao)(gao)模量聚丙烯(xi)(xi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)專用(yong)(yong)(yong)(yong)原材料，其產(chan)(chan)(chan)品(pin)(pin)外(wai)觀整潔，重量輕、高(gao)(gao)環剛度、高(gao)(gao)環柔度、良好(hao)(hao)的(de)(de)(de)耐低溫(wen)沖擊性(xing)(xing)(xing)能(neng)和(he)優異(yi)的(de)(de)(de)耐化(hua)學性(xing)(xing)(xing)能(neng)，廣泛應用(yong)(yong)(yong)(yong)于(yu)(yu)城(cheng)市排水(shui)(shui)(shui)、污(wu)水(shui)(shui)(shui)和(he)工(gong)(gong)(gong)業(ye)(ye)用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)的(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)領域，使(shi)用(yong)(yong)(yong)(yong)壽命(ming)可(ke)以(yi)(yi)超過50年。目前，亞(ya)(ya)大(da)具備了生產(chan)(chan)(chan)Φ300mm-3500mm口徑的(de)(de)(de)聚丙烯(xi)(xi)纏(chan)繞(rao)管(guan)(guan)(guan)(guan)(guan)和(he)配套管(guan)(guan)(guan)(guan)(guan)件(jian)產(chan)(chan)(chan)品(pin)(pin)能(neng)力(li)。PE–RT II型(xing)熱(re)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)品(pin)(pin)具有內(nei)(nei)壁光(guang)滑、輸(shu)(shu)(shu)(shu)送(song)(song)(song)阻力(li)小(xiao)、綠色環保(bao)、系(xi)(xi)統(tong)(tong)(tong)密(mi)封(feng)好(hao)(hao)、導熱(re)系(xi)(xi)數低、施(shi)(shi)工(gong)(gong)(gong)連接(jie)(jie)簡(jian)單、重量輕、柔韌(ren)性(xing)(xing)(xing)好(hao)(hao)、耐化(hua)學性(xing)(xing)(xing)好(hao)(hao)、不需防腐、滿足二次熱(re)力(li)管(guan)(guan)(guan)(guan)(guan)網(wang)使(shi)用(yong)(yong)(yong)(yong)要求，一般使(shi)用(yong)(yong)(yong)(yong)口徑為(wei)(wei)Φ25mm-500mm，適用(yong)(yong)(yong)(yong)于(yu)(yu)各種(zhong)高(gao)(gao)低溫(wen)介(jie)質(zhi)的(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)，如：生活(huo)冷(leng)熱(re)水(shui)(shui)(shui)輸(shu)(shu)(shu)(shu)送(song)(song)(song)、地源熱(re)泵蓄熱(re)、小(xiao)區埋(mai)地集中供(gong)熱(re)、溫(wen)泉水(shui)(shui)(shui)輸(shu)(shu)(shu)(shu)送(song)(song)(song)、高(gao)(gao)溫(wen)化(hua)學流體的(de)(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)、空調冷(leng)卻水(shui)(shui)(shui)及(ji)工(gong)(gong)(gong)業(ye)(ye)冷(leng)卻水(shui)(shui)(shui)輸(shu)(shu)(shu)(shu)送(song)(song)(song)等；尼(ni)(ni)龍(long)12中高(gao)(gao)壓(ya)燃氣(qi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)產(chan)(chan)(chan)品(pin)(pin)是(shi)一種(zhong)高(gao)(gao)性(xing)(xing)(xing)能(neng)熱(re)塑性(xing)(xing)(xing)聚合物，具有良好(hao)(hao)的(de)(de)(de)性(xing)(xing)(xing)能(neng)特(te)(te)(te)點(dian)，用(yong)(yong)(yong)(yong)該(gai)材料制成(cheng)的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)(tong)可(ke)耐受更高(gao)(gao)運行壓(ya)力(li)且(qie)具備更大(da)直徑，可(ke)以(yi)(yi)承受18Bar的(de)(de)(de)工(gong)(gong)(gong)作壓(ya)力(li)，并具有抗白蟻特(te)(te)(te)性(xing)(xing)(xing)，安全(quan)性(xing)(xing)(xing)強，可(ke)非開挖和(he)無(wu)沙(sha)基床施(shi)(shi)工(gong)(gong)(gong)，全(quan)生命(ming)周期成(cheng)本優于(yu)(yu)鋼管(guan)(guan)(guan)(guan)(guan)，是(shi)中高(gao)(gao)壓(ya)燃氣(qi)輸(shu)(shu)(shu)(shu)送(song)(song)(song)的(de)(de)(de)理想選擇。  

亞大汽車管(guan)(guan)(guan)(guan)(guan)路系(xi)統(tong)(tong)包(bao)括尼龍壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)、多(duo)(duo)(duo)層(ceng)管(guan)(guan)(guan)(guan)(guan)、單(dan)層(ceng)波(bo)紋管(guan)(guan)(guan)(guan)(guan)、多(duo)(duo)(duo)層(ceng)波(bo)紋管(guan)(guan)(guan)(guan)(guan)、織物增強管(guan)(guan)(guan)(guan)(guan)、SCR管(guan)(guan)(guan)(guan)(guan)及(ji)其(qi)總(zong)(zong)成(cheng)(cheng)(cheng)產(chan)品(pin)等。尼龍壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)及(ji)總(zong)(zong)成(cheng)(cheng)(cheng)產(chan)品(pin)具備(bei)(bei)耐(nai)(nai)磨損(sun)、耐(nai)(nai)彎曲(qu)、耐(nai)(nai)抗拉的(de)(de)獨特特性，廣(guang)泛(fan)應用(yong)于(yu)汽車氣(qi)制(zhi)(zhi)動(dong)、液(ye)(ye)壓(ya)氣(qi)制(zhi)(zhi)動(dong)等行業；多(duo)(duo)(duo)層(ceng)管(guan)(guan)(guan)(guan)(guan)、多(duo)(duo)(duo)層(ceng)波(bo)紋管(guan)(guan)(guan)(guan)(guan)由多(duo)(duo)(duo)種材料共擠而成(cheng)(cheng)(cheng)，不同的(de)(de)產(chan)品(pin)結構可以達(da)到(dao)高強度、耐(nai)(nai)沖擊(ji)、耐(nai)(nai)低(di)溫(wen)(wen)、耐(nai)(nai)燃油(you)(you)、低(di)析出、耐(nai)(nai)高溫(wen)(wen)，耐(nai)(nai)水解(jie)的(de)(de)特性，其(qi)總(zong)(zong)成(cheng)(cheng)(cheng)產(chan)品(pin)是燃油(you)(you)系(xi)統(tong)(tong)、真空系(xi)統(tong)(tong)及(ji)冷卻系(xi)統(tong)(tong)的(de)(de)良(liang)好選(xuan)擇方案，尤其(qi)國六的(de)(de)實(shi)施使多(duo)(duo)(duo)層(ceng)波(bo)紋管(guan)(guan)(guan)(guan)(guan)總(zong)(zong)成(cheng)(cheng)(cheng)成(cheng)(cheng)(cheng)為(wei)選(xuan)擇方案；單(dan)層(ceng)波(bo)紋管(guan)(guan)(guan)(guan)(guan)主(zhu)要應用(yong)于(yu)曲(qu)軸通風(feng)管(guan)(guan)(guan)(guan)(guan)、風(feng)窗洗滌管(guan)(guan)(guan)(guan)(guan)等；由織物增強管(guan)(guan)(guan)(guan)(guan)加(jia)工的(de)(de)液(ye)(ye)壓(ya)管(guan)(guan)(guan)(guan)(guan)路總(zong)(zong)成(cheng)(cheng)(cheng)產(chan)品(pin)廣(guang)泛(fan)應用(yong)于(yu)轎車和輕型(xing)卡車制(zhi)(zhi)動(dong)管(guan)(guan)(guan)(guan)(guan)路、汽車動(dong)力(li)轉向、轎車敞篷舉升(sheng)系(xi)統(tong)(tong)、駕駛室(shi)翻轉機構、離合器助力(li)、叉車、農場機械、工程(cheng)機械、車載升(sheng)降臺、液(ye)(ye)壓(ya)先導控制(zhi)(zhi)管(guan)(guan)(guan)(guan)(guan)、船(chuan)舶驅動(dong)設備(bei)(bei)和各類液(ye)(ye)壓(ya)站(zhan)用(yong)管(guan)(guan)(guan)(guan)(guan)等；SCR管(guan)(guan)(guan)(guan)(guan)及(ji)其(qi)總(zong)(zong)成(cheng)(cheng)(cheng)成(cheng)(cheng)(cheng)為(wei)后(hou)處理(li)系(xi)統(tong)(tong)的(de)(de)選(xuan)擇，通過(guo)其(qi)輸送(song)尿素(su)液(ye)(ye)有效解(jie)決了尾氣(qi)排放(fang)問題；    

亞大成(cheng)立(li)以來一直推(tui)行“ 經營(ying)與(yu)管理同(tong)(tong)步(bu)提高，規模和效益同(tong)(tong)步(bu)增長(chang)，體系(xi)與(yu)機制同(tong)(tong)步(bu)完(wan)善”的(de)管理信條，使經營(ying)得到高速發(fa)展，管理也(ye)增加了(le)新的(de)內涵，質量體系(xi)保(bao)證產品質量。  

亞大(da)不(bu)斷創新亞大(da)產品，為客戶提供適(shi)用的(de)產品和(he)優(you)質的(de)服(fu)務。