不銹(xiu)鋼板材鈑(ban)金加工(gong)(gong)(gong)的(de)工(gong)(gong)(gong)藝步驟：噴涂(tu)后，開(kai)始(shi)裝(zhuang)(zhuang)配(pei)過程。裝(zhuang)(zhuang)配(pei)前，應撕掉原不銹(xiu)鋼噴涂(tu)時(shi)使用的(de)保護貼紙(zhi)，以(yi)確保零件(jian)(jian)的(de)內螺(luo)紋孔(kong)內沒有噴涂(tu)油(you)漆或(huo)粉末。在(zai)整(zheng)個過程中，應戴上(shang)手套(tao)，以(yi)防灰塵(chen)濺到工(gong)(gong)(gong)件(jian)(jian)上(shang)，并對部(bu)分(fen)工(gong)(gong)(gong)件(jian)(jian)進行吹掃清潔。組(zu)裝(zhuang)(zhuang)后，開(kai)始(shi)包裝(zhuang)(zhuang)過程。檢驗后，將工(gong)(gong)(gong)件(jian)(jian)裝(zhuang)(zhuang)入包裝(zhuang)(zhuang)袋(dai)進行保護。一些沒有特殊包裝(zhuang)(zhuang)的(de)工(gong)(gong)(gong)件(jian)(jian)用氣(qi)泡(pao)膜包裝(zhuang)(zhuang)。包裝(zhuang)(zhuang)前應將氣(qi)泡(pao)膜切成可用于包裝(zhuang)(zhuang)工(gong)(gong)(gong)件(jian)(jian)的(de)大尺寸，以(yi)免一面(mian)沒有包裝(zhuang)(zhuang)到，影響加工(gong)(gong)(gong)速度；包裝(zhuang)(zhuang)后可定(ding)制(zhi)大量不銹(xiu)鋼紙(zhi)箱或(huo)泡(pao)泡(pao)袋(dai)、橡膠墊、托盤(pan)、木箱等，把它們(men)放進紙(zhi)箱里(li)，然后在(zai)紙(zhi)箱上(shang)貼上(shang)成品(pin)或(huo)半成品(pin)的(de)標簽。四(si)川(chuan)榮(rong)華剪(jian)板聯(lian)系成都(dou)金拓榮(rong)華建筑工(gong)(gong)(gong)程有限公司(si)。成都(dou)榮(rong)華定(ding)制(zhi)板現貨(huo)經營

表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)：1、鏡(jing)面(mian)(mian)(mian)(mian)(mian)度(du)鏡(jing)面(mian)(mian)(mian)(mian)(mian)不(bu)銹(xiu)鋼(gang)工(gong)業板(ban)(ban)(ban)適用于(yu)某些(xie)設備的(de)(de)(de)制造(zao)(zao)過(guo)程，因(yin)為其具(ju)有(you)高亮度(du)、平整(zheng)光(guang)滑(hua)等(deng)(deng)(deng)特(te)點(dian)。在(zai)(zai)選(xuan)(xuan)購(gou)時，需(xu)要檢查板(ban)(ban)(ban)材表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)鏡(jing)面(mian)(mian)(mian)(mian)(mian)度(du)是(shi)(shi)否(fou)(fou)符合(he)要求，因(yin)為這(zhe)關系(xi)到(dao)板(ban)(ban)(ban)材使(shi)用效(xiao)果的(de)(de)(de)直接影響(xiang)。2、表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)處(chu)理(li)(li)(li)(li)不(bu)銹(xiu)鋼(gang)工(gong)業板(ban)(ban)(ban)在(zai)(zai)生產過(guo)程中，經(jing)(jing)過(guo)了拋(pao)光(guang)，硫(liu)酸(suan)等(deng)(deng)(deng)化學處(chu)理(li)(li)(li)(li)等(deng)(deng)(deng)多種(zhong)加(jia)工(gong)，以添上表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)處(chu)理(li)(li)(li)(li)。表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)處(chu)理(li)(li)(li)(li)是(shi)(shi)銹(xiu)鋼(gang)板(ban)(ban)(ban)的(de)(de)(de)一(yi)個(ge)(ge)非常關鍵的(de)(de)(de)指(zhi)標，選(xuan)(xuan)購(gou)時需(xu)要留(liu)意各種(zhong)處(chu)理(li)(li)(li)(li)方法的(de)(de)(de)使(shi)用，比如冷軋(ya)，淋浴，退火(huo)(huo)等(deng)(deng)(deng)等(deng)(deng)(deng)。表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)：1、鏡(jing)面(mian)(mian)(mian)(mian)(mian)度(du)鏡(jing)面(mian)(mian)(mian)(mian)(mian)不(bu)銹(xiu)鋼(gang)工(gong)業板(ban)(ban)(ban)適用于(yu)某些(xie)設備的(de)(de)(de)制造(zao)(zao)過(guo)程，因(yin)為其具(ju)有(you)高亮度(du)、平整(zheng)光(guang)滑(hua)等(deng)(deng)(deng)特(te)點(dian)。在(zai)(zai)選(xuan)(xuan)購(gou)時，需(xu)要檢查板(ban)(ban)(ban)材表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)鏡(jing)面(mian)(mian)(mian)(mian)(mian)度(du)是(shi)(shi)否(fou)(fou)符合(he)要求，因(yin)為這(zhe)關系(xi)到(dao)板(ban)(ban)(ban)材使(shi)用效(xiao)果的(de)(de)(de)直接影響(xiang)。2、表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)處(chu)理(li)(li)(li)(li)不(bu)銹(xiu)鋼(gang)工(gong)業板(ban)(ban)(ban)在(zai)(zai)生產過(guo)程中，經(jing)(jing)過(guo)了拋(pao)光(guang)，硫(liu)酸(suan)等(deng)(deng)(deng)化學處(chu)理(li)(li)(li)(li)等(deng)(deng)(deng)多種(zhong)加(jia)工(gong)，以添上表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)處(chu)理(li)(li)(li)(li)。表(biao)(biao)(biao)(biao)(biao)(biao)面(mian)(mian)(mian)(mian)(mian)處(chu)理(li)(li)(li)(li)是(shi)(shi)銹(xiu)鋼(gang)板(ban)(ban)(ban)的(de)(de)(de)一(yi)個(ge)(ge)非常關鍵的(de)(de)(de)指(zhi)標，選(xuan)(xuan)購(gou)時需(xu)要留(liu)意各種(zhong)處(chu)理(li)(li)(li)(li)方法的(de)(de)(de)使(shi)用，比如冷軋(ya)，淋浴，退火(huo)(huo)等(deng)(deng)(deng)等(deng)(deng)(deng)。四川(chuan)不(bu)銹(xiu)鋼(gang)板(ban)(ban)(ban)材批發商成(cheng)(cheng)都榮(rong)華折彎聯系(xi)成(cheng)(cheng)都金拓榮(rong)華建筑(zhu)工(gong)程有(you)限公司。

不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)的(de)(de)(de)拋(pao)(pao)(pao)(pao)光(guang)(guang)及(ji)拉(la)(la)絲(si)加(jia)工(gong)(gong)：1、在(zai)(zai)8k拋(pao)(pao)(pao)(pao)光(guang)(guang)車間(jian)將(jiang)(jiang)(jiang)篩選好的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)平放(fang)(fang)到8k拋(pao)(pao)(pao)(pao)光(guang)(guang)機上(shang)(shang)進(jin)行(xing)(xing)拋(pao)(pao)(pao)(pao)光(guang)(guang)，每(mei)張不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)都要求工(gong)(gong)作人員(yuan)非常細(xi)(xi)(xi)(xi)心地一件(jian)(jian)一件(jian)(jian)拋(pao)(pao)(pao)(pao)。全手工(gong)(gong)單磨頭拋(pao)(pao)(pao)(pao)光(guang)(guang)機，每(mei)小時(shi)只(zhi)能拋(pao)(pao)(pao)(pao)出一件(jian)(jian)合(he)(he)格(ge)產(chan)品。2、將(jiang)(jiang)(jiang)拋(pao)(pao)(pao)(pao)光(guang)(guang)后(hou)的(de)(de)(de)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)，平放(fang)(fang)到8k檢(jian)(jian)測(ce)(ce)臺進(jin)行(xing)(xing)認(ren)真檢(jian)(jian)查。并在(zai)(zai)拋(pao)(pao)(pao)(pao)光(guang)(guang)合(he)(he)格(ge)的(de)(de)(de)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)上(shang)(shang)貼上(shang)(shang)檢(jian)(jian)查員(yuan)編(bian)號及(ji)日(ri)期(qi)(qi)后(hou)包(bao)裝入(ru)(ru)庫(ku)。3、拉(la)(la)絲(si)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)按照不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)表(biao)面狀態進(jin)行(xing)(xing)粗細(xi)(xi)(xi)(xi)程(cheng)度的(de)(de)(de)分(fen)類(lei)加(jia)工(gong)(gong)。將(jiang)(jiang)(jiang)不(bu)(bu)(bu)同砂(sha)號的(de)(de)(de)拉(la)(la)絲(si)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)貼膜包(bao)裝入(ru)(ru)庫(ku)備(bei)(bei)用。不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)的(de)(de)(de)拋(pao)(pao)(pao)(pao)光(guang)(guang)及(ji)拉(la)(la)絲(si)加(jia)工(gong)(gong)：1、在(zai)(zai)8k拋(pao)(pao)(pao)(pao)光(guang)(guang)車間(jian)將(jiang)(jiang)(jiang)篩選好的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)平放(fang)(fang)到8k拋(pao)(pao)(pao)(pao)光(guang)(guang)機上(shang)(shang)進(jin)行(xing)(xing)拋(pao)(pao)(pao)(pao)光(guang)(guang)，每(mei)張不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)都要求工(gong)(gong)作人員(yuan)非常細(xi)(xi)(xi)(xi)心地一件(jian)(jian)一件(jian)(jian)拋(pao)(pao)(pao)(pao)。全手工(gong)(gong)單磨頭拋(pao)(pao)(pao)(pao)光(guang)(guang)機，每(mei)小時(shi)只(zhi)能拋(pao)(pao)(pao)(pao)出一件(jian)(jian)合(he)(he)格(ge)產(chan)品。2、將(jiang)(jiang)(jiang)拋(pao)(pao)(pao)(pao)光(guang)(guang)后(hou)的(de)(de)(de)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)，平放(fang)(fang)到8k檢(jian)(jian)測(ce)(ce)臺進(jin)行(xing)(xing)認(ren)真檢(jian)(jian)查。并在(zai)(zai)拋(pao)(pao)(pao)(pao)光(guang)(guang)合(he)(he)格(ge)的(de)(de)(de)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)上(shang)(shang)貼上(shang)(shang)檢(jian)(jian)查員(yuan)編(bian)號及(ji)日(ri)期(qi)(qi)后(hou)包(bao)裝入(ru)(ru)庫(ku)。3、拉(la)(la)絲(si)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)按照不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)表(biao)面狀態進(jin)行(xing)(xing)粗細(xi)(xi)(xi)(xi)程(cheng)度的(de)(de)(de)分(fen)類(lei)加(jia)工(gong)(gong)。將(jiang)(jiang)(jiang)不(bu)(bu)(bu)同砂(sha)號的(de)(de)(de)拉(la)(la)絲(si)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)貼膜包(bao)裝入(ru)(ru)庫(ku)備(bei)(bei)用。

不(bu)(bu)銹(xiu)鋼帶和其他材料(liao)一樣(yang)，物理(li)性(xing)能(neng)(neng)主(zhu)要包括以下3個方面(mian)：熔點、比(bi)熱容、導(dao)熱系數和線膨(peng)脹系數等(deng)熱力學(xue)性(xing)能(neng)(neng)，電阻(zu)率(lv)、電導(dao)率(lv)和磁導(dao)率(lv)等(deng)電磁學(xue)性(xing)能(neng)(neng)，以及楊氏(shi)彈性(xing)模量、剛性(xing)系數等(deng)力學(xue)性(xing)能(neng)(neng)。這(zhe)些性(xing)能(neng)(neng)一般都被認為(wei)是不(bu)(bu)銹(xiu)鋼材料(liao)的固有(you)特性(xing)，但(dan)是也(ye)(ye)(ye)會受到諸(zhu)如溫(wen)度(du)、加工(gong)程(cheng)度(du)和磁場強(qiang)度(du)等(deng)的影響。經(jing)過冷軋的不(bu)(bu)銹(xiu)鋼帶，由于硬(ying)度(du)不(bu)(bu)同磁性(xing)也(ye)(ye)(ye)不(bu)(bu)一樣(yang)，隨著硬(ying)度(du)的提升(sheng)，磁性(xing)也(ye)(ye)(ye)不(bu)(bu)斷(duan)提升(sheng)，硬(ying)度(du)和磁性(xing)是從正比(bi)例(li)！硬(ying)度(du)的提升(sheng)彈性(xing)也(ye)(ye)(ye)不(bu)(bu)斷(duan)提升(sheng)，但(dan)軟(ruan)韌性(xing)也(ye)(ye)(ye)不(bu)(bu)斷(duan)下降，所以根據(ju)不(bu)(bu)同的要求(qiu)選用(yong)不(bu)(bu)銹(xiu)鋼帶是十(shi)分重要四川(chuan)榮(rong)華(hua)金屬制(zhi)品聯(lian)系成都金拓(tuo)榮(rong)華(hua)建筑(zhu)工(gong)程(cheng)有(you)限公司。

不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)是一(yi)種(zhong)非常好的(de)(de)(de)裝飾(shi)(shi)材料。具有抗腐蝕性(xing)(xing)(xing)強、機械性(xing)(xing)(xing)能(neng)較高、彩色面層(ceng)經(jing)久不(bu)(bu)(bu)(bu)褪色、色澤隨光照角度不(bu)(bu)(bu)(bu)同會產生色調變幻等特點。不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)彩色面層(ceng)能(neng)耐(nai)200℃的(de)(de)(de)溫度，耐(nai)鹽霧腐蝕性(xing)(xing)(xing)能(neng)比一(yi)般(ban)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)好。不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)耐(nai)磨和耐(nai)刻劃性(xing)(xing)(xing)能(neng)相(xiang)當(dang)于箔層(ceng)涂金的(de)(de)(de)性(xing)(xing)(xing)能(neng)。不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)當(dang)彎(wan)曲90℃時，彩色層(ceng)不(bu)(bu)(bu)(bu)會損(sun)壞。可用(yong)作廳堂墻板(ban)(ban)(ban)(ban)、天花(hua)板(ban)(ban)(ban)(ban)、電梯廂板(ban)(ban)(ban)(ban)、車箱(xiang)板(ban)(ban)(ban)(ban)、建筑裝潢、招牌等裝飾(shi)(shi)之用(yong)。按(an)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)的(de)(de)(de)功能(neng)特點分(fen)類(lei)，分(fen)為低溫不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、無磁(ci)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、易切(qie)削不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、塑(su)性(xing)(xing)(xing)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)等。現常用(yong)的(de)(de)(de)分(fen)類(lei)方(fang)法是按(an)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)的(de)(de)(de)組織(zhi)結構特點和鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)的(de)(de)(de)化學成分(fen)特點以(yi)及(ji)兩者相(xiang)結合的(de)(de)(de)方(fang)法分(fen)類(lei)。一(yi)般(ban)分(fen)為馬氏(shi)體不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、鐵(tie)素體不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、奧氏(shi)體不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、雙相(xiang)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)和沉淀硬化型不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)等或分(fen)為鉻(ge)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)和鎳(nie)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)兩大類(lei)。成都榮華激光切(qie)管(guan)聯系(xi)成都金拓榮華建筑工程有限公司(si)。金屬(shu)制(zhi)品(pin)總代

佛(fo)山切板(ban)聯(lian)系成(cheng)都金拓榮(rong)華建筑工程有(you)限公司。成(cheng)都榮(rong)華定制板(ban)現貨經營

不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板材牌號小知識：304L：特(te)性(xing)接近(jin)304材質，但其含(han)碳量更(geng)低故更(geng)耐(nai)蝕、易熱(re)處理(li)，但也(ye)因(yin)此機(ji)械性(xing)能(neng)較差適用(yong)焊接及不(bu)(bu)易熱(re)處理(li)的(de)產品。304N：與304特(te)性(xing)基本(ben)相同，其含(han)氮(dan)強度更(geng)高(gao)。309：耐(nai)熱(re)性(xing)能(neng)好(hao)，耐(nai)溫高(gao)達980℃。309S：含(han)鉻、鎳量高(gao)，故其耐(nai)熱(re)性(xing)、抗氧化(hua)性(xing)佳(jia)，多(duo)用(yong)于(yu)(yu)(yu)熱(re)交換(huan)器、鍋(guo)爐零組件、噴射引(yin)擎等。310：高(gao)溫耐(nai)氧化(hua)性(xing)能(neng)，最高(gao)使用(yong)溫度1200℃。316：繼304之后(hou)，第二個得(de)到廣泛應(ying)用(yong)的(de)鋼(gang)(gang)(gang)種(zhong)(zhong)，主要用(yong)于(yu)(yu)(yu)食品工業、鐘表飾品、制(zhi)藥行業和(he)外科手術器材，添(tian)加鉬元素使其獲得(de)一種(zhong)(zhong)抗腐(fu)蝕的(de)特(te)殊結構。由于(yu)(yu)(yu)較之304其具有更(geng)好(hao)的(de)抗氯化(hua)物腐(fu)蝕能(neng)力因(yin)而(er)也(ye)作“船(chuan)用(yong)鋼(gang)(gang)(gang)”來(lai)使用(yong)。SS316則(ze)通常用(yong)于(yu)(yu)(yu)核燃料回收裝置。18/10級不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)通常也(ye)符合這個應(ying)用(yong)級別。成都榮華定制(zhi)板現貨經營(ying)

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