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

亞大是成立于一九八(ba)七(qi)年的(de)中外(wai)(wai)合資企業(ye)，中方(fang)(fang)股(gu)東為中國(guo)兵器(qi)工(gong)業(ye)集(ji)團北(bei)方(fang)(fang)凌云(yun)(yun)工(gong)業(ye)集(ji)團有限公(gong)司(si)下屬的(de)上(shang)市公(gong)司(si)凌云(yun)(yun)工(gong)業(ye)股(gu)份(fen)有限公(gong)司(si)，外(wai)(wai)方(fang)(fang)股(gu)東為具有二(er)百(bai)多年歷史的(de)瑞士跨國(guo)企業(ye)喬治費歇爾(er)公(gong)司(si)。中外(wai)(wai)雙方(fang)(fang)各占50%的(de)股(gu)份(fen)。  

亞大集(ji)團擁有(you)二大業務板塊：市(shi)政管道系統和汽(qi)車管路系統。  

亞(ya)大(da)市政管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)包括聚(ju)乙(yi)(yi)烯(xi)(xi)（PE）管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)、聚(ju)丙(bing)(bing)烯(xi)(xi)（PP）纏(chan)繞(rao)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)、PE–RT II型(xing)熱(re)(re)(re)力(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)、尼龍(long)12中(zhong)(zhong)高(gao)(gao)壓燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)(qi)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)。聚(ju)乙(yi)(yi)烯(xi)(xi)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)產(chan)品(pin)(pin)具(ju)有(you)重量(liang)輕(qing)、耐腐(fu)蝕(shi)、壽命長、安裝(zhuang)方便的(de)(de)(de)(de)(de)獨特(te)(te)特(te)(te)性(xing)，廣(guang)泛(fan)應用(yong)于(yu)國內(nei)燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)(qi)輸(shu)(shu)(shu)送(song)(song)、給(gei)水(shui)(shui)排水(shui)(shui)、礦山、加油站等(deng)氣(qi)(qi)(qi)(qi)液輸(shu)(shu)(shu)送(song)(song)行業(ye)(ye)，產(chan)品(pin)(pin)規格為Φ20mm－Φ1200mm。同(tong)時配套(tao)齊(qi)全(quan)的(de)(de)(de)(de)(de)連接(jie)管(guan)(guan)(guan)(guan)件(jian)和(he)(he)施工(gong)機具(ju)為高(gao)(gao)質(zhi)(zhi)量(liang)的(de)(de)(de)(de)(de)施工(gong)提(ti)供了(le)保證；聚(ju)丙(bing)(bing)烯(xi)(xi)纏(chan)繞(rao)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)產(chan)品(pin)(pin)是(shi)國際(ji)優(you)(you)質(zhi)(zhi)的(de)(de)(de)(de)(de)排水(shui)(shui)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)產(chan)品(pin)(pin)，該(gai)產(chan)品(pin)(pin)采用(yong)高(gao)(gao)模量(liang)聚(ju)丙(bing)(bing)烯(xi)(xi)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)專(zhuan)用(yong)原材料，其產(chan)品(pin)(pin)外觀整潔，重量(liang)輕(qing)、高(gao)(gao)環剛度、高(gao)(gao)環柔度、良好的(de)(de)(de)(de)(de)耐低(di)溫沖擊性(xing)能和(he)(he)優(you)(you)異(yi)的(de)(de)(de)(de)(de)耐化學性(xing)能，廣(guang)泛(fan)應用(yong)于(yu)城(cheng)市排水(shui)(shui)、污水(shui)(shui)和(he)(he)工(gong)業(ye)(ye)用(yong)水(shui)(shui)的(de)(de)(de)(de)(de)輸(shu)(shu)(shu)送(song)(song)領域(yu)，使(shi)用(yong)壽命可(ke)以超過50年(nian)。目(mu)前，亞(ya)大(da)具(ju)備了(le)生產(chan)Φ300mm-3500mm口徑(jing)的(de)(de)(de)(de)(de)聚(ju)丙(bing)(bing)烯(xi)(xi)纏(chan)繞(rao)管(guan)(guan)(guan)(guan)和(he)(he)配套(tao)管(guan)(guan)(guan)(guan)件(jian)產(chan)品(pin)(pin)能力(li)(li)。PE–RT II型(xing)熱(re)(re)(re)力(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)品(pin)(pin)具(ju)有(you)內(nei)壁光滑、輸(shu)(shu)(shu)送(song)(song)阻力(li)(li)小(xiao)、綠色環保、系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)密封好、導(dao)熱(re)(re)(re)系(xi)(xi)(xi)(xi)數低(di)、施工(gong)連接(jie)簡(jian)單、重量(liang)輕(qing)、柔韌性(xing)好、耐化學性(xing)好、不(bu)需(xu)防腐(fu)、滿足二次(ci)熱(re)(re)(re)力(li)(li)管(guan)(guan)(guan)(guan)網使(shi)用(yong)要求，一般使(shi)用(yong)口徑(jing)為Φ25mm-500mm，適用(yong)于(yu)各(ge)種高(gao)(gao)低(di)溫介質(zhi)(zhi)的(de)(de)(de)(de)(de)輸(shu)(shu)(shu)送(song)(song)，如：生活冷熱(re)(re)(re)水(shui)(shui)輸(shu)(shu)(shu)送(song)(song)、地源熱(re)(re)(re)泵蓄熱(re)(re)(re)、小(xiao)區埋(mai)地集(ji)中(zhong)(zhong)供熱(re)(re)(re)、溫泉水(shui)(shui)輸(shu)(shu)(shu)送(song)(song)、高(gao)(gao)溫化學流體的(de)(de)(de)(de)(de)輸(shu)(shu)(shu)送(song)(song)、空調冷卻(que)水(shui)(shui)及工(gong)業(ye)(ye)冷卻(que)水(shui)(shui)輸(shu)(shu)(shu)送(song)(song)等(deng)；尼龍(long)12中(zhong)(zhong)高(gao)(gao)壓燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)(qi)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)產(chan)品(pin)(pin)是(shi)一種高(gao)(gao)性(xing)能熱(re)(re)(re)塑性(xing)聚(ju)合物，具(ju)有(you)良好的(de)(de)(de)(de)(de)性(xing)能特(te)(te)點，用(yong)該(gai)材料制成(cheng)的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)可(ke)耐受更高(gao)(gao)運行壓力(li)(li)且(qie)具(ju)備更大(da)直徑(jing)，可(ke)以承(cheng)受18Bar的(de)(de)(de)(de)(de)工(gong)作壓力(li)(li)，并(bing)具(ju)有(you)抗白蟻(yi)特(te)(te)性(xing)，安全(quan)性(xing)強(qiang)，可(ke)非開挖和(he)(he)無(wu)沙基床(chuang)施工(gong)，全(quan)生命周期成(cheng)本(ben)優(you)(you)于(yu)鋼管(guan)(guan)(guan)(guan)，是(shi)中(zhong)(zhong)高(gao)(gao)壓燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)(qi)輸(shu)(shu)(shu)送(song)(song)的(de)(de)(de)(de)(de)理(li)想(xiang)選(xuan)擇。  

亞大汽車(che)(che)管(guan)(guan)(guan)(guan)路系(xi)統包括尼龍壓(ya)(ya)力管(guan)(guan)(guan)(guan)、多層(ceng)(ceng)管(guan)(guan)(guan)(guan)、單層(ceng)(ceng)波紋管(guan)(guan)(guan)(guan)、多層(ceng)(ceng)波紋管(guan)(guan)(guan)(guan)、織物(wu)增(zeng)強(qiang)管(guan)(guan)(guan)(guan)、SCR管(guan)(guan)(guan)(guan)及(ji)其總(zong)(zong)成(cheng)(cheng)(cheng)(cheng)產(chan)品等(deng)。尼龍壓(ya)(ya)力管(guan)(guan)(guan)(guan)及(ji)總(zong)(zong)成(cheng)(cheng)(cheng)(cheng)產(chan)品具備(bei)耐(nai)(nai)磨損、耐(nai)(nai)彎(wan)曲、耐(nai)(nai)抗拉(la)的(de)(de)(de)獨特特性，廣泛(fan)應用(yong)于汽車(che)(che)氣制動、液(ye)壓(ya)(ya)氣制動等(deng)行業；多層(ceng)(ceng)管(guan)(guan)(guan)(guan)、多層(ceng)(ceng)波紋管(guan)(guan)(guan)(guan)由(you)多種材料共擠而成(cheng)(cheng)(cheng)(cheng)，不同的(de)(de)(de)產(chan)品結構(gou)可以達到高(gao)強(qiang)度、耐(nai)(nai)沖擊、耐(nai)(nai)低(di)溫、耐(nai)(nai)燃油(you)、低(di)析出(chu)、耐(nai)(nai)高(gao)溫，耐(nai)(nai)水解的(de)(de)(de)特性，其總(zong)(zong)成(cheng)(cheng)(cheng)(cheng)產(chan)品是燃油(you)系(xi)統、真空系(xi)統及(ji)冷卻系(xi)統的(de)(de)(de)良好選(xuan)擇方案，尤(you)其國六的(de)(de)(de)實施使多層(ceng)(ceng)波紋管(guan)(guan)(guan)(guan)總(zong)(zong)成(cheng)(cheng)(cheng)(cheng)成(cheng)(cheng)(cheng)(cheng)為選(xuan)擇方案；單層(ceng)(ceng)波紋管(guan)(guan)(guan)(guan)主要應用(yong)于曲軸通(tong)風管(guan)(guan)(guan)(guan)、風窗(chuang)洗(xi)滌管(guan)(guan)(guan)(guan)等(deng)；由(you)織物(wu)增(zeng)強(qiang)管(guan)(guan)(guan)(guan)加工的(de)(de)(de)液(ye)壓(ya)(ya)管(guan)(guan)(guan)(guan)路總(zong)(zong)成(cheng)(cheng)(cheng)(cheng)產(chan)品廣泛(fan)應用(yong)于轎車(che)(che)和(he)輕型卡車(che)(che)制動管(guan)(guan)(guan)(guan)路、汽車(che)(che)動力轉向、轎車(che)(che)敞篷舉(ju)升(sheng)系(xi)統、駕駛室翻轉機構(gou)、離合器(qi)助(zhu)力、叉車(che)(che)、農場機械(xie)、工程機械(xie)、車(che)(che)載升(sheng)降(jiang)臺、液(ye)壓(ya)(ya)先導控制管(guan)(guan)(guan)(guan)、船舶驅動設(she)備(bei)和(he)各類(lei)液(ye)壓(ya)(ya)站用(yong)管(guan)(guan)(guan)(guan)等(deng)；SCR管(guan)(guan)(guan)(guan)及(ji)其總(zong)(zong)成(cheng)(cheng)(cheng)(cheng)成(cheng)(cheng)(cheng)(cheng)為后(hou)處理系(xi)統的(de)(de)(de)選(xuan)擇，通(tong)過其輸送尿(niao)素(su)液(ye)有效解決了(le)尾(wei)氣排(pai)放問題；    

亞大成(cheng)立(li)以來一直推行“ 經營與管理同步提高(gao)，規(gui)模和效益同步增長，體(ti)系與機制同步完善”的管理信條，使經營得(de)到高(gao)速發展，管理也增加了新的內涵(han)，質(zhi)量(liang)體(ti)系保證產(chan)品(pin)質(zhi)量(liang)。  

亞大不斷(duan)創新亞大產品，為(wei)客戶提供(gong)適(shi)用(yong)的產品和優(you)質的服務。