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華(hua)大化學集團有限公司(si)（簡稱(cheng)“華(hua)大化學”），前(qian)身為煙臺華(hua)大化學工業有限公司(si)，成立于1993年(nian)(nian)2月(yue)8日(ri)，曾為中日(ri)合(he)資企業、煙臺萬(wan)華(hua)合(he)成革集團的子(zi)公司(si)，2004年(nian)(nian)9月(yue)30日(ri)改制為民營企業。2013年(nian)(nian)7月(yue)22日(ri)，更名為華(hua)大化學集團有限公司(si)。

公(gong)司是國內較(jiao)早(zao)實現規(gui)模(mo)(mo)生產(chan)(chan)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)、行業(ye)(ye)(ye)內較(jiao)早(zao)通過ISO9001質量體系認(ren)證的(de)(de)(de)化工新材料生產(chan)(chan)企業(ye)(ye)(ye)。目前，公(gong)司業(ye)(ye)(ye)務涵蓋聚(ju)(ju)(ju)酯(zhi)(zhi)(zhi)多元醇、人造革(ge)(ge)用聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)、鞋底用聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)、聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)粘合劑、水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)及(ji)無溶劑聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)產(chan)(chan)品(pin)的(de)(de)(de)研發(fa)、生產(chan)(chan)和(he)銷售，總(zong)體產(chan)(chan)能45萬噸/年(nian)。2008年(nian)，華大(da)化學開始大(da)力投入對水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)和(he)水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)在合成(cheng)革(ge)(ge)上應用技術的(de)(de)(de)研發(fa)，短(duan)短(duan)幾年(nian)內即實現了(le)水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)產(chan)(chan)品(pin)的(de)(de)(de)重(zhong)大(da)突破，解決了(le)水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)在合成(cheng)革(ge)(ge)上應用的(de)(de)(de)諸多難點，開始了(le)將水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)氨(an)(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)及(ji)水(shui)(shui)性(xing)(xing)合成(cheng)革(ge)(ge)產(chan)(chan)業(ye)(ye)(ye)化、規(gui)模(mo)(mo)化的(de)(de)(de)步伐(fa)。