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杭(hang)州(zhou)航(hang)達塑(su)化(hua)有(you)限公(gong)司(si)成立于(yu)1987年(nian)，位(wei)于(yu)歷史(shi)悠久的(de)文化(hua)名(ming)城杭(hang)州(zhou)市余杭(hang)鎮，是一(yi)(yi)家從(cong)事屋面(mian)(mian)排水系(xi)(xi)統(tong)(tong)(tong)產(chan)(chan)品(pin)生(sheng)(sheng)(sheng)產(chan)(chan)研(yan)發(fa)及銷(xiao)售的(de)專業(ye)化(hua)公(gong)司(si)。自(zi)成立以(yi)來，航(hang)達秉承“誠信經營、創(chuang)新(xin)務(wu)實、追求(qiu)卓越(yue)”的(de)發(fa)展理念。公(gong)司(si)一(yi)(yi)直(zhi)致(zhi)力于(yu)屋面(mian)(mian)排水系(xi)(xi)統(tong)(tong)(tong)產(chan)(chan)品(pin)的(de)研(yan)發(fa)和推廣，2003年(nian)較早在國內推出PVC落水系(xi)(xi)統(tong)(tong)(tong)產(chan)(chan)品(pin)，相繼又開發(fa)了金屬(shu)彩石瓦系(xi)(xi)列產(chan)(chan)品(pin)、金屬(shu)落水系(xi)(xi)統(tong)(tong)(tong)、7英寸發(fa)泡天溝，為(wei)國內外建筑(zhu)工(gong)(gong)程業(ye)主、建筑(zhu)師承包(bao)商提供優質環保(bao)的(de)屋面(mian)(mian)排水系(xi)(xi)統(tong)(tong)(tong)。公(gong)司(si)憑借先進的(de)生(sheng)(sheng)(sheng)產(chan)(chan)工(gong)(gong)藝(yi)、專業(ye)的(de)生(sheng)(sheng)(sheng)產(chan)(chan)和檢(jian)測(ce)設備(bei)和科學的(de)管理為(wei)產(chan)(chan)品(pin)奠定了質量保(bao)證(zheng)。