面(mian)對日趨嚴格的(de)環(huan)(huan)保政策和消費者對環(huan)(huan)保產(chan)(chan)品的(de)需求(qiu)，涂(tu)(tu)料(liao)(liao)(liao)行業(ye)的(de)原材料(liao)(liao)(liao)供應商(shang)、生(sheng)(sheng)產(chan)(chan)企(qi)(qi)業(ye)正圍繞水(shui)(shui)性(xing)(xing)(xing)涂(tu)(tu)料(liao)(liao)(liao)等環(huan)(huan)保產(chan)(chan)品加快產(chan)(chan)業(ye)轉型升級。甚至傳統(tong)涂(tu)(tu)料(liao)(liao)(liao)企(qi)(qi)業(ye)都(dou)紛紛響應國家(jia)綠(lv)色(se)環(huan)(huan)保的(de)號召，大力推動(dong)“油(you)改水(shui)(shui)”進程，雖然(ran)目前很多涂(tu)(tu)料(liao)(liao)(liao)企(qi)(qi)業(ye)已經具備生(sheng)(sheng)產(chan)(chan)水(shui)(shui)性(xing)(xing)(xing)涂(tu)(tu)料(liao)(liao)(liao)的(de)能力，并將(jiang)一(yi)系列的(de)產(chan)(chan)品推出了(le)市(shi)(shi)場(chang)，雖然(ran)確實(shi)在環(huan)(huan)保的(de)壓力下，很多企(qi)(qi)業(ye)都(dou)在做(zuo)(zuo)(zuo)水(shui)(shui)性(xing)(xing)(xing)涂(tu)(tu)裝的(de)實(shi)驗(yan)工(gong)作，但是在目前的(de)市(shi)(shi)場(chang)環(huan)(huan)境下，生(sheng)(sheng)產(chan)(chan)“假”水(shui)(shui)性(xing)(xing)(xing)漆(qi)價格低廉，又(you)有(you)(you)市(shi)(shi)場(chang)，更終會(hui)使創新企(qi)(qi)業(ye)的(de)投(tou)入變成負(fu)擔(dan)，失去競爭優勢。長此(ci)以往企(qi)(qi)業(ye)自然(ran)不會(hui)投(tou)入大量的(de)研發費用，去做(zuo)(zuo)(zuo)真正的(de)水(shui)(shui)性(xing)(xing)(xing)漆(qi)。這(zhe)樣就造成了(le)劣幣驅(qu)除良幣，做(zuo)(zuo)(zuo)“假”水(shui)(shui)性(xing)(xing)(xing)漆(qi)才有(you)(you)市(shi)(shi)場(chang)，而(er)做(zuo)(zuo)(zuo)真的(de)水(shui)(shui)性(xing)(xing)(xing)漆(qi)沒有(you)(you)市(shi)(shi)場(chang)，就好比做(zuo)(zuo)(zuo)老(lao)實(shi)人吃(chi)虧，只有(you)(you)做(zuo)(zuo)(zuo)耍(shua)滑的(de)人才能吃(chi)飽飯的(de)價值觀一(yi)樣，縱然(ran)會(hui)帶(dai)來(lai)整個(ge)行業(ye)的(de)惡性(xing)(xing)(xing)循環(huan)(huan)。水(shui)(shui)性(xing)(xing)(xing)工(gong)業(ye)漆(qi)主要是用水(shui)(shui)來(lai)做(zuo)(zuo)(zuo)稀釋劑。RAL水(shui)(shui)性(xing)(xing)(xing)油(you)漆(qi)生(sheng)(sheng)產(chan)(chan)廠家(jia)

近年來伴隨著經濟的(de)(de)(de)(de)(de)(de)(de)(de)發展(zhan)(zhan)，城(cheng)軌(gui)(gui)(gui)車(che)輛(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)需求(qiu)也快速增長。據市場(chang)部門(men)統計，公(gong)司(si)近3年城(cheng)軌(gui)(gui)(gui)車(che)輛(liang)(liang)(liang)生(sheng)(sheng)(sheng)(sheng)產(chan)數(shu)量(liang)超過5000輛(liang)(liang)(liang)，涂(tu)(tu)(tu)裝(zhuang)產(chan)能(neng)(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)不(bu)斷提(ti)升對(dui)環(huan)(huan)保(bao)的(de)(de)(de)(de)(de)(de)(de)(de)壓力與日俱(ju)增。為此(ci)中(zhong)國中(zhong)車(che)為應對(dui)生(sheng)(sheng)(sheng)(sheng)態環(huan)(huan)境(jing)(jing)保(bao)護的(de)(de)(de)(de)(de)(de)(de)(de)嚴峻形(xing)勢，打(da)好污染(ran)防治攻堅戰，要(yao)求(qiu)城(cheng)軌(gui)(gui)(gui)車(che)輛(liang)(liang)(liang)生(sheng)(sheng)(sheng)(sheng)產(chan)過程中(zhong)必須提(ti)升涂(tu)(tu)(tu)裝(zhuang)環(huan)(huan)保(bao)性(xing)，嚴格(ge)控制VOC的(de)(de)(de)(de)(de)(de)(de)(de)排(pai)放。水(shui)性(xing)漆以水(shui)為稀(xi)釋(shi)劑(ji)，不(bu)含(han)苯及(ji)苯的(de)(de)(de)(de)(de)(de)(de)(de)衍生(sheng)(sheng)(sheng)(sheng)物類等有機(ji)溶劑(ji)，具有良(liang)好的(de)(de)(de)(de)(de)(de)(de)(de)延展(zhan)(zhan)性(xing)、透氣(qi)性(xing)、耐老化性(xing)、不(bu)易開(kai)裂脫落，對(dui)環(huan)(huan)境(jing)(jing)非常友(you)好。其在(zai)軌(gui)(gui)(gui)道車(che)輛(liang)(liang)(liang)上的(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)能(neng)(neng)(neng)(neng)從涂(tu)(tu)(tu)裝(zhuang)生(sheng)(sheng)(sheng)(sheng)產(chan)前(qian)端減少涂(tu)(tu)(tu)料(liao)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)溶劑(ji)含(han)量(liang)，是VOC減排(pai)的(de)(de)(de)(de)(de)(de)(de)(de)重要(yao)手段，有利于城(cheng)軌(gui)(gui)(gui)車(che)輛(liang)(liang)(liang)環(huan)(huan)保(bao)性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)提(ti)升。在(zai)涂(tu)(tu)(tu)裝(zhuang)生(sheng)(sheng)(sheng)(sheng)產(chan)中(zhong)用(yong)水(shui)性(xing)漆替代目前(qian)普遍使用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)溶劑(ji)型涂(tu)(tu)(tu)料(liao)，可以減少石油(you)(you)能(neng)(neng)(neng)(neng)源資源浪費，降低資源消耗和(he)環(huan)(huan)境(jing)(jing)污染(ran)，解(jie)決(jue)了(le)危害(hai)產(chan)業工(gong)人及(ji)周邊(bian)群(qun)眾身體健康的(de)(de)(de)(de)(de)(de)(de)(de)負面影響問(wen)(wen)題，以提(ti)升公(gong)司(si)的(de)(de)(de)(de)(de)(de)(de)(de)競爭力，是公(gong)司(si)制造能(neng)(neng)(neng)(neng)力提(ti)升的(de)(de)(de)(de)(de)(de)(de)(de)一種表現。本文詳細介紹(shao)了(le)軌(gui)(gui)(gui)道車(che)輛(liang)(liang)(liang)涂(tu)(tu)(tu)裝(zhuang)使用(yong)水(shui)性(xing)漆的(de)(de)(de)(de)(de)(de)(de)(de)施工(gong)工(gong)藝、涂(tu)(tu)(tu)層(ceng)結構和(he)漆膜性(xing)能(neng)(neng)(neng)(neng)要(yao)求(qiu)，系統分析了(le)水(shui)性(xing)漆的(de)(de)(de)(de)(de)(de)(de)(de)特點、生(sheng)(sheng)(sheng)(sheng)產(chan)過程中(zhong)遇到的(de)(de)(de)(de)(de)(de)(de)(de)問(wen)(wen)題及(ji)解(jie)決(jue)措施。防水(shui)水(shui)性(xing)油(you)(you)漆工(gong)廠直銷水(shui)性(xing)油(you)(you)漆有什么優勢？

定義(yi)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)是以水(shui)(shui)(shui)(shui)(shui)(shui)(shui)作為(wei)(wei)(wei)分(fen)散介質的(de)(de)(de)涂料(liao)(liao)。基(ji)本組(zu)(zu)成為(wei)(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)樹(shu)脂+水(shui)(shui)(shui)(shui)(shui)(shui)(shui)+助(zhu)(zhu)劑(ji)+顏填料(liao)(liao)；水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)用水(shui)(shui)(shui)(shui)(shui)(shui)(shui)取代(dai)了大部分(fen)有機(ji)溶劑(ji)。根據(ju)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)樹(shu)脂組(zu)(zu)成的(de)(de)(de)不(bu)同，將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)分(fen)為(wei)(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)丙烯酸(suan)樹(shu)脂漆(qi)(qi)(qi)(qi)(qi)(qi)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚氨(an)酯漆(qi)(qi)(qi)(qi)(qi)(qi)及水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)環氧(yang)樹(shu)脂漆(qi)(qi)(qi)(qi)(qi)(qi)等(deng)；依據(ju)成膜(mo)機(ji)理可分(fen)為(wei)(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)分(fen)為(wei)(wei)(wei)熱塑性(xing)(xing)(xing)(xing)(xing)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)熱固性(xing)(xing)(xing)(xing)(xing)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)；從(cong)包(bao)裝形(xing)式不(bu)同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)可分(fen)為(wei)(wei)(wei)：單組(zu)(zu)份水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)雙組(zu)(zu)份水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)；從(cong)施工層次(ci)可分(fen)為(wei)(wei)(wei)：封閉底(di)漆(qi)(qi)(qi)(qi)(qi)(qi)、膩子(zi)、底(di)漆(qi)(qi)(qi)(qi)(qi)(qi)、中涂漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)面漆(qi)(qi)(qi)(qi)(qi)(qi)；從(cong)應用基(ji)材(cai)的(de)(de)(de)不(bu)同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)可分(fen)為(wei)(wei)(wei)：建筑涂料(liao)(liao)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)木(mu)器漆(qi)(qi)(qi)(qi)(qi)(qi)及水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)金屬(shu)(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)。根據(ju)防(fang)護等(deng)級的(de)(de)(de)不(bu)同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)金屬(shu)(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)分(fen)為(wei)(wei)(wei)：輕防(fang)腐(fu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)金屬(shu)(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)、中等(deng)防(fang)腐(fu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)金屬(shu)(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)重防(fang)腐(fu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)金屬(shu)(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)基(ji)本組(zu)(zu)成為(wei)(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)(xing)樹(shu)脂+水(shui)(shui)(shui)(shui)(shui)(shui)(shui)+助(zhu)(zhu)劑(ji)+顏填料(liao)(liao)油性(xing)(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)基(ji)本組(zu)(zu)成為(wei)(wei)(wei)：溶劑(ji)型樹(shu)脂+有機(ji)溶劑(ji)+助(zhu)(zhu)劑(ji)+顏填料(liao)(liao)

水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)的(de)(de)(de)(de)成膜物質是(shi)一(yi)種水(shui)(shui)(shui)分(fen)(fen)散(san)的(de)(de)(de)(de)脂(zhi)(zhi)肪(fang)族聚氨脂(zhi)(zhi)樹(shu)(shu)(shu)脂(zhi)(zhi)，用各(ge)種助(zhu)劑(ji)使其以細小顆(ke)粒(li)狀態均勻分(fen)(fen)散(san)在(zai)水(shui)(shui)(shui)中，因(yin)此能(neng)用水(shui)(shui)(shui)將其稀釋(shi)。水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)高(gao)分(fen)(fen)子樹(shu)(shu)(shu)脂(zhi)(zhi)只(zhi)分(fen)(fen)散(san)于(yu)水(shui)(shui)(shui)，而(er)不(bu)溶于(yu)水(shui)(shui)(shui)，干燥(zao)(zao)后(hou)水(shui)(shui)(shui)和部(bu)分(fen)(fen)助(zhu)劑(ji)揮(hui)(hui)發，那(nei)么余下的(de)(de)(de)(de)助(zhu)劑(ji)就使樹(shu)(shu)(shu)脂(zhi)(zhi)的(de)(de)(de)(de)高(gao)分(fen)(fen)子鏈(lian)發生自交聯反(fan)應(ying)，形成立體的(de)(de)(de)(de)網(wang)狀結構，因(yin)此耐(nai)水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)好。溶劑(ji)型漆(qi)(qi)(qi)(qi)干燥(zao)(zao)過程中揮(hui)(hui)發的(de)(de)(de)(de)是(shi)有機溶劑(ji)，空(kong)(kong)氣里不(bu)含有有機溶劑(ji)，空(kong)(kong)氣中水(shui)(shui)(shui)分(fen)(fen)的(de)(de)(de)(de)多少不(bu)影響(xiang)其干燥(zao)(zao)速度，而(er)水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)干燥(zao)(zao)過程中揮(hui)(hui)發的(de)(de)(de)(de)主(zhu)要(yao)是(shi)水(shui)(shui)(shui)，這樣空(kong)(kong)氣中水(shui)(shui)(shui)汽含量的(de)(de)(de)(de)大小會(hui)嚴重(zhong)影響(xiang)水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)中水(shui)(shui)(shui)分(fen)(fen)向空(kong)(kong)氣中的(de)(de)(de)(de)揮(hui)(hui)發速度，當(dang)空(kong)(kong)氣的(de)(de)(de)(de)相對濕度較(jiao)低時(shi)，水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)干燥(zao)(zao)較(jiao)快，反(fan)之(zhi)較(jiao)慢。根據(ju)水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)樹(shu)(shu)(shu)脂(zhi)(zhi)組成的(de)(de)(de)(de)不(bu)同，將水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)分(fen)(fen)為：水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)丙烯(xi)酸樹(shu)(shu)(shu)脂(zhi)(zhi)漆(qi)(qi)(qi)(qi)、水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)聚氨酯漆(qi)(qi)(qi)(qi)及水(shui)(shui)(shui)性(xing)(xing)(xing)(xing)環氧樹(shu)(shu)(shu)脂(zhi)(zhi)漆(qi)(qi)(qi)(qi)等(deng)；

水性(xing)(xing)環氧底(di)漆(qi)作(zuo)為涂(tu)(tu)裝體(ti)系的(de)(de)一層，直接(jie)與(yu)基(ji)材相連接(jie)，其附著(zhu)力(li)和防腐能(neng)力(li)對整個涂(tu)(tu)層的(de)(de)性(xing)(xing)能(neng)和質量影響較大。因此水性(xing)(xing)環氧底(di)漆(qi)需具備(bei)優良(liang)的(de)(de)附著(zhu)力(li)、優異的(de)(de)耐(nai)化學品、防腐蝕性(xing)(xing)、良(liang)好的(de)(de)打磨性(xing)(xing)等。水性(xing)(xing)環氧底(di)漆(qi)施工時按質量比5:1（基(ji)料：固(gu)化劑）配制(zhi)，混合均勻后，分(fen)次加入(ru)去(qu)離(li)子水，調整黏度至30～50 s（T-4 杯），采(cai)取濕(shi)碰濕(shi)噴涂(tu)(tu)工藝噴涂(tu)(tu)兩(liang)道，層間間隔10～20 in。噴涂(tu)(tu)完成后在(zai)室溫下(xia)平(ping)0.5 ，再(zai)在(zai)60 ℃條件(jian)下(xia)烘(hong)烤2 h。漆(qi)膜(mo)干燥(zao)后，控(kong)制(zhi)底(di)漆(qi)干膜(mo)厚(hou)度40～80 μm。水性(xing)(xing)漆(qi)在(zai)硬度上(shang)(shang)突破2H以上(shang)(shang)大關。金屬(shu)水性(xing)(xing)油漆(qi)銷(xiao)售廠家

基本組成為(wei)：水(shui)(shui)性(xing)樹脂+水(shui)(shui)+助劑+顏填料；水(shui)(shui)性(xing)漆用水(shui)(shui)取(qu)代了大部分(fen)有機溶(rong)劑。RAL水(shui)(shui)性(xing)油漆生產廠家(jia)

所(suo)謂(wei)水(shui)(shui)(shui)性(xing)漆(qi)，就(jiu)是用(yong)水(shui)(shui)(shui)作(zuo)(zuo)(zuo)溶(rong)劑(ji)(ji)(ji)或(huo)者(zhe)作(zuo)(zuo)(zuo)分散(san)介質(zhi)、不含有(you)(you)機(ji)溶(rong)劑(ji)(ji)(ji)的(de)(de)涂料(liao)。它包括水(shui)(shui)(shui)溶(rong)型(xing)、水(shui)(shui)(shui)稀(xi)(xi)(xi)釋(shi)(shi)(shi)(shi)型(xing)、水(shui)(shui)(shui)分散(san)型(xing)（乳膠漆(qi)）3種。簡單(dan)來說(shuo)，只以清水(shui)(shui)(shui)作(zuo)(zuo)(zuo)為(wei)稀(xi)(xi)(xi)釋(shi)(shi)(shi)(shi)劑(ji)(ji)(ji)而不需要(yao)添加其他稀(xi)(xi)(xi)釋(shi)(shi)(shi)(shi)成(cheng)分的(de)(de)木器漆(qi)和(he)涂料(liao)。更通俗地講，就(jiu)是水(shui)(shui)(shui)性(xing)涂料(liao)是用(yong)水(shui)(shui)(shui)來調漆(qi)的(de)(de)，水(shui)(shui)(shui)漆(qi)在噴(pen)涂和(he)干燥過(guo)程中(zhong)揮(hui)發的(de)(de)是水(shui)(shui)(shui)，它的(de)(de)VOC排放非(fei)常少，因此非(fei)常環(huan)保(bao)。水(shui)(shui)(shui)性(xing)漆(qi)與(yu)油(you)(you)性(xing)漆(qi)的(de)(de)更大區別在于其主(zhu)要(yao)組成(cheng)成(cheng)分及所(suo)用(yong)的(de)(de)稀(xi)(xi)(xi)釋(shi)(shi)(shi)(shi)劑(ji)(ji)(ji)不同。水(shui)(shui)(shui)性(xing)漆(qi)只需要(yao)純凈(jing)無雜質(zhi)的(de)(de)清水(shui)(shui)(shui)作(zuo)(zuo)(zuo)為(wei)稀(xi)(xi)(xi)釋(shi)(shi)(shi)(shi)劑(ji)(ji)(ji)，而油(you)(you)性(xing)漆(qi)主(zhu)要(yao)是使用(yong)香蕉水(shui)(shui)(shui)、天拿水(shui)(shui)(shui)作(zuo)(zuo)(zuo)為(wei)稀(xi)(xi)(xi)釋(shi)(shi)(shi)(shi)劑(ji)(ji)(ji)。這些有(you)(you)機(ji)溶(rong)劑(ji)(ji)(ji)含有(you)(you)大量的(de)(de)苯、二甲苯等(deng)有(you)(you)害(hai)物質(zhi)，對(dui)大氣有(you)(you)污(wu)染并易燃燒，在噴(pen)漆(qi)和(he)干燥過(guo)程中(zhong)揮(hui)發到空氣中(zhong)去(qu)，所(suo)謂(wei)對(dui)健(jian)康的(de)(de)威脅也就(jiu)由此產(chan)生。RAL水(shui)(shui)(shui)性(xing)油(you)(you)漆(qi)生產(chan)廠家

上(shang)海安(an)資化工(gong)有限公(gong)司(si)是專業(ye)從事“水(shui)性(xing)油漆|汽(qi)車油漆|工(gong)業(ye)油漆|技術支持”的企業(ye)，公(gong)司(si)秉(bing)承“誠信經營(ying)，用(yong)心服務”的理(li)念(nian)，為您提供質量的產(chan)品和服務。歡迎(ying)來電咨詢！

本文來自(zi)四(si)川精(jing)碳偉業環保科(ke)技有限(xian)責任公(gong)司：//wasul.cn/Article/89d9599815.html