輸送帶價格-產品報價-食品商務網
輸送(song)帶價格詳情產品名稱:輸送(song)帶類別:食品機械/通用設(she)備/輸送(song)設(she)備品牌:規格型號:價格:99元/米報(bao)價日期:2014-10-12聯系方式在線(xian)留言青(qing)島巨能橡膠有限(xian)。
輸送帶價格_報價_輸送帶品牌_中國建材采購網
中國建材采購網專業(ye)提供輸送(song)帶價格(ge)、輸送(song)帶報價、輸送(song)帶品(pin)(pin)牌、輸送(song)帶規格(ge)及產品(pin)(pin)供應信息,輸送(song)帶價格(ge)比較。
輸送帶價格_百度知道
河(he)北(bei)京博橡膠(jiao)輸(shu)送(song)帶公司是有名的河(he)北(bei)輸(shu)送(song)帶生(sheng)產(chan)廠家(jia),主要生(sheng)產(chan)橡膠(jiao)輸(shu)送(song)帶,輕型(xing)輸(shu)送(song)帶,阻燃輸(shu)送(song)帶,耐熱輸(shu)送(song)帶等產(chan)品。咨詢橡膠(jiao)輸(shu)送(song)帶,輕型(xing)輸(shu)送(song)帶詳情(qing)請致(zhi)電(dian)京博輸(shu)送(song)帶。
輸送帶_橡膠輸送帶_輕型輸送帶_橡膠輸送帶價格_生產廠家_公司_
偉業-輸送(song)(song)帶(dai)(dai)(dai)廠家之一!致力于品牌橡(xiang)膠輸送(song)(song)帶(dai)(dai)(dai)生(sheng)產銷售:PVC阻燃,尼龍(long)輸送(song)(song)帶(dai)(dai)(dai),耐熱,大(da)傾角(jiao)輸送(song)(song)帶(dai)(dai)(dai),環形,花紋輸送(song)(song)帶(dai)(dai)(dai)及各種托輥!輸送(song)(song)帶(dai)(dai)(dai)價格實(shi)惠!。
橡膠輸送帶|輸送帶價格|河北輸送帶廠家_偉業輸送帶有限公司
華月(yue)輸(shu)(shu)送(song)(song)帶(dai)公(gong)司[中國輸(shu)(shu)送(song)(song)帶(dai)廠家(jia)]是專業的輸(shu)(shu)送(song)(song)帶(dai)廠家(jia),主要從事橡膠輸(shu)(shu)送(song)(song)帶(dai)、輕(qing)型(xing)輸(shu)(shu)送(song)(song)帶(dai)設計和制造(zao)。橡膠輸(shu)(shu)送(song)(song)帶(dai)和輕(qing)型(xing)輸(shu)(shu)送(song)(song)帶(dai)價格(ge)合理(li),受(shou)到新老客戶的信賴。歡迎(ying)訪問。
輸送帶_橡膠輸送帶_輕型輸送帶價格_橡膠輸送帶生產廠家-河北保定
萬(wan)貫五(wu)金機電網輸送帶(dai)(dai)頻道提供(gong)的輸送帶(dai)(dai)-批(pi)發供(gong)應、輸送帶(dai)(dai)經銷商及廠(chang)商信息,為您(nin)提供(gong)全面的輸送帶(dai)(dai)的參數(shu)、型號(hao)、圖片、價(jia)格、廠(chang)家等信息。買五(wu)金到萬(wan)貫一(yi)件也批(pi)發。
輸送帶_輸送帶價格|型號|報價-萬貫五金機電網
邯鄲華永標準件制造有(you)限公(gong)司提(ti)供多種型(xing)號的(de)輸送(song)帶,廠家直接(jie)供貨價格優勢明顯,本公(gong)司提(ti)供的(de)輸送(song)帶, 主營(ying)產品(pin):緊固(gu)件類:六(liu)角螺(luo)(luo)(luo)栓,六(liu)角螺(luo)(luo)(luo)母,U型(xing)螺(luo)(luo)(luo)栓,。
輸送帶_輸送帶價格_輸送帶廠家-到中華標準件網
無錫(xi)興之杰塑膠制品有限公司(si)是一家專業從事輸送和傳動帶類(lei)及相(xiang)關設備科(ke)研、開(kai)發、生產和銷售的公司(si),位于中(zhong)國經濟發達的長三(san)角(jiao)經濟圈(quan)江蘇省無錫(xi)市北塘區,北臨長江,。
輸送帶價格|擋邊輸送帶|環形輸送帶|無錫興之杰塑膠制品有限公司
輸送(song)(song)帶(dai)(dai)(dai)(dai)多少錢一米?輸送(song)(song)帶(dai)(dai)(dai)(dai)價(jia)格(ge),九(jiu)久牌輸送(song)(song)帶(dai)(dai)(dai)(dai)包括:普通輸送(song)(song)帶(dai)(dai)(dai)(dai),橡(xiang)膠輸送(song)(song)帶(dai)(dai)(dai)(dai)價(jia)格(ge),尼龍聚酯輸送(song)(song)帶(dai)(dai)(dai)(dai)價(jia)格(ge),耐(nai)(nai)熱輸送(song)(song)帶(dai)(dai)(dai)(dai),耐(nai)(nai)酸堿(jian)輸送(song)(song)帶(dai)(dai)(dai)(dai),花紋(wen)輸送(song)(song)帶(dai)(dai)(dai)(dai),大傾(qing)角擋邊輸送(song)(song)帶(dai)(dai)(dai)(dai)等(deng)輸送(song)(song)帶(dai)(dai)(dai)(dai),。
輸送帶價格-輸送報價-耐熱(高溫)輸送帶價格-輸送帶報價-輸送帶
上(shang)海(hai)新彩恩(en)機(ji)械有限公司是一家專(zhuan)業(ye)生產(chan)輸送(song)機(ji)、輸送(song)帶(dai)(dai)、塑料鏈板、塑料網(wang)帶(dai)(dai)的生產(chan)企業(ye),上(shang)海(hai)產(chan)品,上(shang)海(hai),全(quan)國輸送(song)機(ji)、輸送(song)帶(dai)(dai)生產(chan)企業(ye)之(zhi)一,十年輸送(song)機(ji)。
輸送帶|食品輸送帶|塑料網帶|塑料鏈板|塑料鏈板輸送帶-上海新彩恩
馬(ma)可(ke)波羅網(makepolo.)提供保(bao)定天順橡膠(jiao)制(zhi)品(pin)有限公司(si)相關企業介紹(shao)及(ji)產品(pin)信息(xi)主要以(yi)輸(shu)送(song)帶價格(ge)(ge)(ge)為主,還包括了(le)輸(shu)送(song)帶價格(ge)(ge)(ge)價格(ge)(ge)(ge)、輸(shu)送(song)帶價格(ge)(ge)(ge)廠家等,想(xiang)了(le)解更加全面的輸(shu)送(song)。
輸送帶價格價格,廠家,圖片,輸送帶,保定天順橡膠制品有限公司-
公司(si)描述:河北奧宇(yu)橡(xiang)膠(jiao)有(you)限(xian)公司(si)()提供輸(shu)送(song)帶(dai),橡(xiang)膠(jiao)輸(shu)送(song)帶(dai),尼(ni)龍輸(shu)送(song)帶(dai),輸(shu)送(song)帶(dai)價格河北奧宇(yu)橡(xiang)膠(jiao)有(you)限(xian)公司(si)公司(si)主營產(chan)品:輸(shu)送(song)帶(dai);橡(xiang)膠(jiao)輸(shu)送(song)帶(dai);尼(ni)龍輸(shu)送(song)帶(dai)。
輸送帶價格生產廠家及公司_輸送帶價格批發-商牛網
聰網提供C輸(shu)送帶價格介(jie)紹,C輸(shu)送帶大全。為您購買(mai)C輸(shu)送帶提供參(can)考。了(le)解(jie)C輸(shu)送帶行情,盡(jin)在慧聰網。
C輸送帶價格-慧聰網
這(zhe)里是(shi)中國金屬(shu)新聞網為(wei)您提(ti)供的輸送(song)(song)帶(dai)(dai)產(chan)品(pin)供應商、制造商列表頁,囊括(kuo)了(le)輸送(song)(song)帶(dai)(dai)價格(ge)、參(can)數、型號、規格(ge)、圖片等信息,是(shi)輸送(song)(song)帶(dai)(dai)產(chan)品(pin)的權威數據庫。我們會盡全力為(wei)。
輸送帶_輸送帶價格_輸送帶廠家,品牌,圖片,型號,規格
找輸送帶廠家,來保定華(hua)興橡膠工業(ye)有限公司(si),廠家直銷輸送帶價(jia)格(ge)更便宜(yi),各(ge)種(zhong)輸送帶規格(ge)應(ying)有盡有,咨詢熱(re)線:0312-8310333。
輸送帶_輸送帶價格_輸送帶廠家客戶口碑相傳,誠信企業!-華興橡膠
輸送(song)帶(dai)價格(ge)怎(zen)么計算?打(da)印(yin)引(yin)用發布時間(jian):2013-10-06輸送(song)帶(dai)大致(zhi)分(fen)(fen)為:輕(qing)型輸送(song)帶(dai)和重型輸送(song)帶(dai)兩種。其中輕(qing)型輸送(song)帶(dai)按(an)照材質不同(tong),可分(fen)(fen)為:PVC,PU,PE,片基,丁晴。
輸送帶價格怎么計算?-企業新聞-PVC輸送帶價格-PVC輸送帶廠家-
輸(shu)送帶(dai),是要儀器以七個辦事(shi)處優勢擁有(you)優惠的輸(shu)送帶(dai)價(jia)格,為您做好輸(shu)送帶(dai)型號選(xuan)型工(gong)作,歡(huan)迎致電全國免費電話400-663-9117了(le)解更多(duo)輸(shu)送帶(dai)品(pin)牌(pai)的使用方法(fa).。
輸送帶_輸送帶價格_輸送帶型號|使用方法_梯形科技
輸送帶價格(ge)計(ji)算價格(ge)大(da)全、產品(pin)大(da)全-網羅(luo)多(duo)的輸送帶價格(ge)計(ji)算產品(pin)商機,環球廚(chu)衛網旗下產品(pin)平臺。
輸送帶價格計算價格產品供應,輸送帶價格計算廠家批發
中國企(qi)業鏈提供(gong)輸(shu)(shu)送(song)帶(dai),輸(shu)(shu)送(song)帶(dai)感謝您關注我們(men)的產(chan)品,若您希望(wang)獲得進一步的了解,如輸(shu)(shu)送(song)帶(dai)價格(ge)、輸(shu)(shu)送(song)帶(dai)規格(ge)型(xing)號(hao)等更多信息(xi),歡(huan)迎您隨時聯絡我們(men),誠邀為您提供(gong)滿意(yi)的。
輸送帶規格型號及價格-工業皮帶_輸送帶_空氣彈簧_記憶床墊
保定力通-河北經驗豐富的輸(shu)送(song)(song)(song)帶生產廠家,制(zhi)造銷(xiao)售(shou)規格齊全的尼龍輸(shu)送(song)(song)(song)帶、橡膠輸(shu)送(song)(song)(song)帶、工業輸(shu)送(song)(song)(song)帶、輕型輸(shu)送(song)(song)(song)帶.追求(qiu)”高性能比”輸(shu)送(song)(song)(song)帶公司.。
輸送帶|橡膠輸送帶價格|尼龍輸送帶|鋼絲繩輸送帶-力通輸送帶廠家
保定順達膠帶(dai)公司專(zhuan)業生產輸(shu)(shu)(shu)(shu)送(song)帶(dai)、橡膠輸(shu)(shu)(shu)(shu)送(song)帶(dai)、運輸(shu)(shu)(shu)(shu)帶(dai)、耐熱輸(shu)(shu)(shu)(shu)送(song)帶(dai)、普通輸(shu)(shu)(shu)(shu)送(song)帶(dai)、環(huan)形輸(shu)(shu)(shu)(shu)送(song)帶(dai)、人字輸(shu)(shu)(shu)(shu)送(song)帶(dai)、耐高溫輸(shu)(shu)(shu)(shu)送(song)帶(dai)的(de)輸(shu)(shu)(shu)(shu)送(song)帶(dai)廠家,聯系電話:15133291788,輸(shu)(shu)(shu)(shu)送(song)帶(dai)價格。
輸送帶|橡膠輸送帶|耐熱輸送帶|運輸帶|輸送帶廠家|保定順達膠帶
保定華(hua)興(xing)橡(xiang)膠工業有(you)限公司(si)主導(dao)產品華(hua)曦牌輸送(song)帶,生產各種規格的輸送(song)帶、普通輸送(song)帶、橡(xiang)膠輸送(song)帶、尼龍NN橡(xiang)膠輸送(song)帶、耐(nai)熱輸送(song)帶以及托輥(gun)、滾筒、支架、電(dian)動滾筒等,。
橡膠輸送帶-耐熱輸送帶-輸送帶廠家-保定華興橡膠工業有限公司
河北(bei)輸(shu)送(song)帶(dai)(dai)廠(chang)家(jia)提(ti)供輸(shu)送(song)帶(dai)(dai)價格表保定華(hua)月膠帶(dai)(dai)有(you)限(xian)公司始建于1982年,是從事輸(shu)送(song)帶(dai)(dai)產品設(she)計和制造的(de)專業廠(chang)家(jia),是河北(bei)省化工行(xing)業企業,中國橡膠工業協會會員(yuan)單位。
輸送帶|尼龍輸送帶|橡膠輸送帶-保定華月輸送帶設備有限公司
作(zuo)為專業的輸(shu)送(song)(song)帶(dai)(dai)廠家,河(he)北德泰膠(jiao)帶(dai)(dai)有限公司專注輸(shu)送(song)(song)帶(dai)(dai)產品的研發、生(sheng)產,主要產品有耐熱輸(shu)送(song)(song)帶(dai)(dai),橡膠(jiao)輸(shu)送(song)(song)帶(dai)(dai),環(huan)形輸(shu)送(song)(song)帶(dai)(dai)等,同時提供輸(shu)送(song)(song)帶(dai)(dai)價格信息,歡迎新老客戶洽談合作(zuo).。
輸送帶廠家,輸送帶價格,山東輸送帶廠家-河北德泰膠帶有限公司
輸(shu)送(song)帶(dai)生產廠家(jia)華月生產各種輸(shu)送(song)帶(dai)產品,有(you)橡膠(jiao)輸(shu)送(song)帶(dai)等在河北,橡膠(jiao)輸(shu)送(song)帶(dai)公司中深受(shou)客戶歡(huan)迎,想要了解更(geng)多橡膠(jiao)輸(shu)送(song)帶(dai)產品歡(huan)迎訪問輸(shu)送(song)帶(dai)網,華月輸(shu)送(song)帶(dai)廠家(jia)值得(de)信賴(lai)。
河北輸送帶,河北輸送帶價格,河北輸送帶生產廠家-保定華月膠帶有限
保定(ding)博傲輸(shu)(shu)(shu)送(song)(song)帶公司是(shi)(shi)專業的輸(shu)(shu)(shu)送(song)(song)機械(xie),尼龍輸(shu)(shu)(shu)送(song)(song)帶,橡膠輸(shu)(shu)(shu)送(song)(song)帶,托輥廠家.主(zhu)要從事托輥,輸(shu)(shu)(shu)送(song)(song)機械(xie),尼龍輸(shu)(shu)(shu)送(song)(song)帶,橡膠輸(shu)(shu)(shu)送(song)(song)帶的設計制(zhi)作,托輥價格合理,質(zhi)量上乘,是(shi)(shi)您購買。
輸送帶|托輥|輸送機械|尼龍輸送帶|橡膠輸送帶|價格|廠家-保定博傲
保定華興橡(xiang)膠工業有限公司是專業生(sheng)產普(pu)通輸(shu)(shu)(shu)(shu)送(song)帶、尼龍輸(shu)(shu)(shu)(shu)送(song)帶、耐熱輸(shu)(shu)(shu)(shu)送(song)帶、耐寒(han)輸(shu)(shu)(shu)(shu)送(song)帶、橡(xiang)膠輸(shu)(shu)(shu)(shu)送(song)帶、托輥、滾筒、電動滾筒、支架、拉緊器、吊耳(er)等(deng)輸(shu)(shu)(shu)(shu)送(song)設備配(pei)件的生(sheng)產。
輸送帶-橡膠輸送帶-輸送帶生產廠家_保定華興橡膠工業有限公司
保定天利輸(shu)送(song)(song)(song)帶(dai)(dai)公司生產輸(shu)送(song)(song)(song)帶(dai)(dai)、橡膠輸(shu)送(song)(song)(song)帶(dai)(dai)、尼龍輸(shu)送(song)(song)(song)帶(dai)(dai)、耐熱(re)輸(shu)送(song)(song)(song)帶(dai)(dai)、普通輸(shu)送(song)(song)(song)帶(dai)(dai)、環形輸(shu)送(song)(song)(song)帶(dai)(dai)、人字輸(shu)送(song)(song)(song)帶(dai)(dai)、花紋輸(shu)送(song)(song)(song)帶(dai)(dai)的輸(shu)送(song)(song)(song)帶(dai)(dai)廠家,聯系電(dian)話:15232281589,輸(shu)送(song)(song)(song)帶(dai)(dai)。
耐熱輸送帶|輸送帶廠|橡膠輸送帶|輸送帶價格|輸送帶廠家|保定天利
保定八達膠帶(dai)有限(xian)公(gong)司(si)的經營(ying)理念是:“產品(pin)如人品(pin),先做人,后做生意(yi)”。公(gong)司(si)現生產不同規(gui)格的普通輸(shu)送帶(dai)、NN、EP、高強力(li)輸(shu)送帶(dai)、耐熱(re)和耐酸堿輸(shu)送帶(dai)、耐油輸(shu)送帶(dai)。
輸送帶,輸送帶廠家,河北輸送帶|保定八達膠帶有限公司
專(zhuan)業輸(shu)(shu)(shu)送帶(dai)制造廠家(jia)-華豐,河北輸(shu)(shu)(shu)送帶(dai)廠家(jia)之一,致力(li)于高強力(li)輸(shu)(shu)(shu)送帶(dai)研發銷售!華豐輸(shu)(shu)(shu)送帶(dai)網及(ji)時更新輸(shu)(shu)(shu)送帶(dai)價格(ge),敬請關注!。
河北輸送帶|輸送帶生產廠家|高強力輸送帶價格-保定華豐橡膠有限公司
中(zhong)國化工(gong)產(chan)品網為您(nin)提供(gong)全面的輸送帶產(chan)品報價(jia),詳細參數,價(jia)格走勢(shi),優質批發/供(gong)應等信息。
輸送帶_輸送帶價格_輸送帶廠家_第1頁-中國化工產品網
去114網青(qing)(qing)島(dao)輸(shu)(shu)送(song)帶頻(pin)道是專業的青(qing)(qing)島(dao)輸(shu)(shu)送(song)帶交(jiao)易平臺,您可(ke)(ke)以查看大量(liang)的青(qing)(qing)島(dao)輸(shu)(shu)送(song)帶供應和求購信息(xi),包括(kuo)青(qing)(qing)島(dao)輸(shu)(shu)送(song)帶的價格(ge)、型號(hao)、生產廠家等參數,還可(ke)(ke)以免費(fei)發布青(qing)(qing)島(dao)輸(shu)(shu)送(song)。
青島輸送帶|青島輸送帶價格-青島去114網
保(bao)定博傲輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai)廠家(jia)專業生產各種型號輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai):PVC,尼龍輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai),耐熱輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai),防滑輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai),花(hua)紋輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai)河北輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai)廠家(jia),實惠(hui)輸(shu)(shu)送(song)帶(dai)(dai)(dai)(dai)設備咨詢-羅經理:15027833333。
輸送帶|輸送帶生產廠家-河北博傲輸送帶公司
去114網中(zhong)(zhong)國(guo)(guo)(guo)輸送(song)(song)帶(dai)(dai)(dai)頻道是專業(ye)的(de)中(zhong)(zhong)國(guo)(guo)(guo)輸送(song)(song)帶(dai)(dai)(dai)交易平臺,您可(ke)以查(cha)看大(da)量的(de)中(zhong)(zhong)國(guo)(guo)(guo)輸送(song)(song)帶(dai)(dai)(dai)供(gong)應(ying)和求購信(xin)息,包(bao)括中(zhong)(zhong)國(guo)(guo)(guo)輸送(song)(song)帶(dai)(dai)(dai)的(de)價(jia)格、型號、生產廠(chang)家等參數,還(huan)可(ke)以免費發布中(zhong)(zhong)國(guo)(guo)(guo)輸送(song)(song)。
中國輸送帶|中國輸送帶價格-中國去114網
河北寶象(xiang)輸(shu)送(song)(song)帶(dai)(dai)制造(zao)公司是一家(jia)(jia)專業輸(shu)送(song)(song)帶(dai)(dai)生(sheng)產(chan)廠(chang)家(jia)(jia),主(zhu)要產(chan)品有帆布橡膠輸(shu)送(song)(song)帶(dai)(dai),耐(nai)熱(高溫(wen))輸(shu)送(song)(song)帶(dai)(dai),耐(nai)酸堿(jian)橡膠輸(shu)送(song)(song)帶(dai)(dai),環形(xing)輸(shu)送(song)(song)帶(dai)(dai),耐(nai)磨輸(shu)送(song)(song)帶(dai)(dai),PVC阻燃輸(shu)送(song)(song)帶(dai)(dai),PVG阻燃。
輸送帶|輸送帶生產廠家|尼龍輸送帶|耐高溫輸送帶|擋邊輸送帶-河北
保(bao)定力通膠帶(dai)制造(zao)有(you)限公司的主(zhu)導產(chan)品“力通”牌輸(shu)(shu)送(song)帶(dai)和平型傳動帶(dai)主(zhu)要包(bao)括幅(fu)寬3200mm以下各種規格的普(pu)通輸(shu)(shu)送(song)帶(dai)、橡膠輸(shu)(shu)送(song)帶(dai)、強(qiang)力(NN、EP)輸(shu)(shu)送(song)帶(dai)、耐熱輸(shu)(shu)送(song)帶(dai)。
輸送帶,輸送帶價格,輸送帶廠家,橡膠輸送帶,尼龍輸送帶,耐熱輸送帶
河北保(bao)定(ding)華月膠帶(dai)廠[中(zhong)國(guo)輸(shu)送帶(dai)廠家]通過(guo)河北ISO9001質量管理體(ti)系認(ren)證,是(shi)河北的(de)輸(shu)送帶(dai)廠家,主(zhu)導產品是(shi)“華月”牌輸(shu)送帶(dai),生產的(de)輸(shu)送帶(dai)價格(ge)低廉,作(zuo)為(wei)專業的(de)。
耐熱輸送帶_鋼絲繩芯輸送帶_耐熱輸送帶價格_鋼絲繩芯輸送帶生產
輸(shu)(shu)(shu)送(song)帶(dai)廠家-華月輸(shu)(shu)(shu)送(song)帶(dai)公司(si),是河北省影響力(li)的輸(shu)(shu)(shu)送(song)帶(dai)生產(chan)廠家之(zhi)一,公司(si)主導產(chan)品是:各(ge)種(zhong)型號輸(shu)(shu)(shu)送(song)帶(dai),強力(li)輸(shu)(shu)(shu)送(song)帶(dai),歡迎訪問輸(shu)(shu)(shu)送(song)帶(dai)網,了(le)解(jie)各(ge)種(zhong)輸(shu)(shu)(shu)送(song)帶(dai)規格-保定(ding)華月。
輸送帶_強力輸送帶_輸送帶規格_輸送帶廠家_保定華月膠帶有限公司
Pvc輸送(song)(song)帶(dai)(dai)(dai)(dai)介紹:主要生產重型(xing)pvc輸送(song)(song)帶(dai)(dai)(dai)(dai)和輕型(xing)pvc輸送(song)(song)帶(dai)(dai)(dai)(dai)。重型(xing)輸送(song)(song)帶(dai)(dai)(dai)(dai)包括(kuo)PVC/G整芯難燃輸送(song)(song)帶(dai)(dai)(dai)(dai)、裙邊提升帶(dai)(dai)(dai)(dai)、強力輸送(song)(song)帶(dai)(dai)(dai)(dai)、平皮帶(dai)(dai)(dai)(dai)、煤礦用(yong)輸送(song)(song)帶(dai)(dai)(dai)(dai)、礦用(yong)阻燃輸送(song)(song)帶(dai)(dai)(dai)(dai)、鋼。