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鑄鐵鑲(xiang)銅閘門,瑞(rui)鑫水工機械廠(保山市(shi)昌寧縣分公司)ruixin2657為您詳細解讀鑄鐵鑲(xiang)銅(tong)閘門(men)的相關知識和詳情,Q1EOs6gTx關于產品的實時報價、更多參數新聞News信息請聯系我公司,聯系人:武先生-【18762195566】,地址:[新河縣城北(bei)工業區]。公司主營：昌寧螺桿啟閉機、昌寧鋼閘門、昌寧鋼閘門、昌寧液壓鋼閘門、昌寧卷揚式啟閉機、昌寧電動螺桿啟閉機。生產基地位于【昌寧】，供應范圍覆蓋云南省、保山市、昌寧縣、隆陽區、施甸縣、騰沖市、龍陵縣等(deng)(deng)區域(yu)(yu)。 云(yun)南(nan)省,保山市,昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)縣(xian)(xian) 2020年，昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)縣(xian)(xian)完成(cheng)(cheng)(cheng)地區生(sheng)產(chan)(chan)總值163.19億(yi)元(yuan)、同(tong)(tong)比增(zeng)4.8%；完成(cheng)(cheng)(cheng)規(gui)模以(yi)(yi)(yi)上(shang)固定資(zi)產(chan)(chan)投資(zi)126.61億(yi)元(yuan)、增(zeng)0.7%；規(gui)模以(yi)(yi)(yi)上(shang)工(gong)(gong)業增(zeng)加值增(zeng)長2.2%；城鄉(xiang)常住居民(min)人(ren)均可(ke)支配收(shou)入分別達(da)33853元(yuan)、12992元(yuan)，分別增(zeng)3.1%、7.7%。新(xin)(xin)(xin)河(he)縣(xian)(xian)瑞鑫水工(gong)(gong)機(ji)(ji)(ji)(ji)械廠，位于(yu)董振(zhen)堂將軍的(de)(de)(de)(de)故鄉(xiang)——河(he)北(bei)省新(xin)(xin)(xin)河(he)縣(xian)(xian)，是一家高(gao)(gao)科技(ji)(ji)民(min)營(ying)(ying)企(qi)業。我(wo)(wo)廠成(cheng)(cheng)(cheng)立于(yu)70年代初期(qi)，主要從(cong)事水工(gong)(gong)機(ji)(ji)(ji)(ji)械產(chan)(chan)品(pin)的(de)(de)(de)(de)制(zhi)造和研發(fa)(fa),現有(you)員工(gong)(gong)68人(ren)，各類高(gao)(gao)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)中(zhong)級(ji)專(zhuan)業工(gong)(gong)程技(ji)(ji)術(shu)人(ren)員近20余(yu)人(ren)。我(wo)(wo)廠擁有(you)車、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鉗(qian)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)刨、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)銑、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)冷作、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鈑金、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鑄(zhu)造等(deng)(deng)，工(gong)(gong)種(zhong)齊全(quan)(quan)(quan)，加工(gong)(gong)能力和技(ji)(ji)術(shu)力量雄厚，并(bing)具備理(li)(li)(li)(li)(li)化測試手(shou)段與儀器設備，銷售網(wang)點(dian)(dian)遍布全(quan)(quan)(quan)國。我(wo)(wo)廠主導(dao)產(chan)(chan)品(pin)有(you)：螺(luo)桿式(shi)(shi)啟(qi)(qi)閉(bi)(bi)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)固定卷(juan)揚式(shi)(shi)啟(qi)(qi)閉(bi)(bi)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)移動式(shi)(shi)卷(juan)揚啟(qi)(qi)閉(bi)(bi)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)液壓啟(qi)(qi)閉(bi)(bi)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鑄(zhu)鐵(tie)閘(zha)門(men)(men)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鋼(gang)(gang)閘(zha)門(men)(men)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)景觀鋼(gang)(gang)壩閘(zha)門(men)(men)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)液壓翻板閘(zha)門(men)(men)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)回(hui)轉(zhuan)(zhuan)清污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)抓斗清污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)橡膠止(zhi)(zhi)水等(deng)(deng)，各種(zhong)產(chan)(chan)品(pin)規(gui)格(ge)(ge)(ge)(ge)品(pin)種(zhong)齊全(quan)(quan)(quan)。同(tong)(tong)時，可(ke)滿(man)足用(yong)(yong)(yong)(yong)戶特(te)殊技(ji)(ji)術(shu)要求(qiu)的(de)(de)(de)(de)產(chan)(chan)品(pin)設計(ji)制(zhi)造。 依(yi)法(fa)經營(ying)(ying)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)誠(cheng)信(xin)(xin)服務、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)質量、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)顧(gu)(gu)客(ke)滿(man)意 ? 我(wo)(wo)廠堅持“依(yi)法(fa)經營(ying)(ying)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)誠(cheng)信(xin)(xin)服務、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)質量、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)顧(gu)(gu)客(ke)滿(man)意”的(de)(de)(de)(de)宗旨，建(jian)立了完善的(de)(de)(de)(de)質量保證體系(xi)(xi)，并(bing)通過了ISO9001：2000質量體系(xi)(xi)認證。我(wo)(wo)廠多次(ci)榮(rong)獲 “重(zhong)合(he)(he)同(tong)(tong)守(shou)信(xin)(xin)用(yong)(yong)(yong)(yong)企(qi)業”、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)“質量管(guan)理(li)(li)(li)(li)(li)先進單位”、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)“全(quan)(quan)(quan)國鄉(xiang)鎮企(qi)業名牌(pai)重(zhong)點(dian)(dian)企(qi)業”、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)“高(gao)(gao)新(xin)(xin)(xin)技(ji)(ji)術(shu)企(qi)業”、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)“資(zi)信(xin)(xin)AAA級(ji)企(qi)業”、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)“先進民(min)營(ying)(ying)企(qi)業”等(deng)(deng)殊榮(rong)。 創新(xin)(xin)(xin)無限、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)信(xin)(xin)譽永恒(heng)! 新(xin)(xin)(xin)河(he)縣(xian)(xian)瑞鑫水工(gong)(gong)機(ji)(ji)(ji)(ji)械廠致力于(yu)打造水工(gong)(gong)精品(pin)!竭(jie)誠(cheng)歡迎各界(jie)友人(ren)的(de)(de)(de)(de)惠顧(gu)(gu)與合(he)(he)作，讓我(wo)(wo)們(men)用(yong)(yong)(yong)(yong)真(zhen)誠(cheng)與智(zhi)慧(hui)共同(tong)(tong)諦造事業的(de)(de)(de)(de)成(cheng)(cheng)(cheng)功，實現利益(yi)的(de)(de)(de)(de)雙贏! 公司發(fa)(fa)展方針：以(yi)(yi)(yi)質量求(qiu)生(sheng)存(cun)，以(yi)(yi)(yi)信(xin)(xin)譽求(qiu)發(fa)(fa)展 公司經營(ying)(ying)理(li)(li)(li)(li)(li)念：以(yi)(yi)(yi)產(chan)(chan)品(pin)鑄(zhu)人(ren)品(pin)，以(yi)(yi)(yi)質量求(qiu)生(sheng)存(cun)，以(yi)(yi)(yi)言行鑄(zhu)誠(cheng)信(xin)(xin)， 以(yi)(yi)(yi)探索(suo)求(qiu)創新(xin)(xin)(xin)，以(yi)(yi)(yi)團結(jie)求(qiu)發(fa)(fa)展，以(yi)(yi)(yi)服務到(dao)終身。 ? 我(wo)(wo)廠主導(dao)產(chan)(chan)品(pin)有(you)： 1．拍(pai)(pai)門(men)(men)分為(wei)：鑄(zhu)鐵(tie)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鋼(gang)(gang)制(zhi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)復合(he)(he)材料(liao)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)復合(he)(he)材料(liao)拍(pai)(pai)門(men)(men)又多指玻璃鋼(gang)(gang)拍(pai)(pai)門(men)(men)，從(cong)200mm-2600mm多種(zhong)型號(hao)規(gui)格(ge)(ge)(ge)(ge)。 2．螺(luo)桿式(shi)(shi)啟(qi)(qi)閉(bi)(bi)機(ji)(ji)(ji)(ji)分為(wei)：手(shou)動、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)電(dian)動、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)電(dian)裝(zhuang)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)手(shou)電(dian)兩用(yong)(yong)(yong)(yong)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)全(quan)(quan)(quan)封(feng)閉(bi)(bi)式(shi)(shi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)直聯式(shi)(shi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)斜拉式(shi)(shi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)單吊點(dian)(dian)及(ji)(ji)雙吊點(dian)(dian)式(shi)(shi)，從(cong)0.3噸(dun)-100噸(dun)多種(zhong)規(gui)格(ge)(ge)(ge)(ge)型號(hao)。 3．卷(juan)揚式(shi)(shi)啟(qi)(qi)閉(bi)(bi)機(ji)(ji)(ji)(ji)分為(wei)：臺車式(shi)(shi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)移動式(shi)(shi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)弧門(men)(men)式(shi)(shi)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)（QPQ、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)QPK、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)QPT、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)QHQ）從(cong)5T--250T單吊點(dian)(dian)及(ji)(ji)雙吊點(dian)(dian)等(deng)(deng)多種(zhong)型號(hao)規(gui)格(ge)(ge)(ge)(ge)。 4．清污(wu)(wu)(wu)(wu)設備系(xi)(xi)列分為(wei)：不銹(xiu)鋼(gang)(gang)細格(ge)(ge)(ge)(ge)柵(zha)柵(zha)條間隙、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)攔污(wu)(wu)(wu)(wu)柵(zha)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)齒式(shi)(shi)回(hui)轉(zhuan)(zhuan)格(ge)(ge)(ge)(ge)柵(zha)除(chu)污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)格(ge)(ge)(ge)(ge)柵(zha)回(hui)轉(zhuan)(zhuan)式(shi)(shi)除(chu)污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)GLGS高(gao)(gao)鏈(lian)式(shi)(shi)格(ge)(ge)(ge)(ge)鏈(lian)除(chu)污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)YZL型螺(luo)旋壓榨機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)XGS旋轉(zhuan)(zhuan)式(shi)(shi)格(ge)(ge)(ge)(ge)柵(zha)除(chu)污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)HZG回(hui)轉(zhuan)(zhuan)式(shi)(shi)格(ge)(ge)(ge)(ge)柵(zha)除(chu)污(wu)(wu)(wu)(wu)機(ji)(ji)(ji)(ji)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)輸(shu)送機(ji)(ji)(ji)(ji)。 5．鑄(zhu)鐵(tie)(復合(he)(he))閘(zha)門(men)(men)：適(shi)用(yong)(yong)(yong)(yong)于(yu)水頭比較深的(de)(de)(de)(de)水域(yu)(yu)，如(ru)水電(dian)站(zhan)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)水庫(ku)等(deng)(deng)。 6．鑄(zhu)鐵(tie)(鑲銅(tong))閘(zha)門(men)(men)從(cong)0.2米(mi)×0.2米(mi)--6.5米(mi)×6.5米(mi)六十余(yu)種(zhong)規(gui)格(ge)(ge)(ge)(ge)，多用(yong)(yong)(yong)(yong)于(yu)水電(dian)站(zhan)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)水庫(ku)、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)農田水利、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)污(wu)(wu)(wu)(wu)水處理(li)(li)(li)(li)(li)廠等(deng)(deng)。 7．鋼(gang)(gang)制(zhi)閘(zha)門(men)(men)，不銹(xiu)鋼(gang)(gang)閘(zha)門(men)(men)：主要用(yong)(yong)(yong)(yong)于(yu)環保及(ji)(ji)污(wu)(wu)(wu)(wu)水處理(li)(li)(li)(li)(li)。 8．我(wo)(wo)廠生(sheng)產(chan)(chan)的(de)(de)(de)(de)瑞鑫牌(pai)系(xi)(xi)列閘(zha)門(men)(men)使用(yong)(yong)(yong)(yong)，結(jie)構合(he)(he)理(li)(li)(li)(li)(li)，性能良好，滲水量符合(he)(he)標準并(bing)且調試維(wei)護方便 9．各種(zhong)規(gui)格(ge)(ge)(ge)(ge)止(zhi)(zhi)水橡皮、昌(chang)(chang)(chang)(chang)(chang)(chang)(chang)(chang)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)伸縮縫彈性橡膠帶。