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山(shan)(shan)(shan)(shan)東(dong)(dong)(dong)天(tian)一化學(xue)股(gu)份有(you)限(xian)公(gong)司(si)是(shi)山(shan)(shan)(shan)(shan)東(dong)(dong)(dong)省海洋化工科(ke)學(xue)研(yan)究院（簡稱海科(ke)院，網址：//www.oceanchem.cn）的(de)核心經營企業，成立(li)于2002年(nian)10月，地處濰坊(fang)(fang)濱(bin)海經濟(ji)開發區，是(shi)山(shan)(shan)(shan)(shan)東(dong)(dong)(dong)省重點扶持的(de)科(ke)技(ji)(ji)型高新技(ji)(ji)術企業，旗下子(zi)公(gong)司(si)有(you)濰坊(fang)(fang)科(ke)麥化工有(you)限(xian)公(gong)司(si)，山(shan)(shan)(shan)(shan)東(dong)(dong)(dong)天(tian)一進出口有(you)限(xian)公(gong)司(si)，山(shan)(shan)(shan)(shan)東(dong)(dong)(dong)天(tian)信化工有(you)限(xian)公(gong)司(si)，山(shan)(shan)(shan)(shan)東(dong)(dong)(dong)天(tian)維膜技(ji)(ji)術有(you)限(xian)公(gong)司(si)。

公(gong)司(si)主要從事溴系列(lie)產品和各(ge)種分離膜(mo)及膜(mo)過程(cheng)的研究、開(kai)發、生(sheng)產。公(gong)司(si)擁有自營進出口權，產品出口歐(ou)美、韓國、日本(ben)、印(yin)度(du)、臺(tai)灣等(deng)地(di)，年出口創匯達3000多萬(wan)美元(yuan)。

我公司(si)擁有省(sheng)科技(ji)廳認定(ding)的山東省(sheng)溴化(hua)學(xue)品工(gong)程技(ji)術(shu)研(yan)究(jiu)(jiu)中(zhong)心(xin)、山東省(sheng)阻燃劑工(gong)程技(ji)術(shu)研(yan)究(jiu)(jiu)中(zhong)心(xin)、山東省(sheng)膜工(gong)程技(ji)術(shu)研(yan)究(jiu)(jiu)中(zhong)心(xin)，并與(yu)中(zhong)國科技(ji)大(da)學(xue)、山東大(da)學(xue)、青島科技(ji)大(da)學(xue)、北京理(li)工(gong)大(da)學(xue)、中(zhong)國海洋大(da)學(xue)等高校保(bao)持良好的合作關系(xi)。