4399免费视频

公(gong)(gong)司(si)集溝(gou)(gou)槽(cao)管(guan)(guan)(guan)件(jian)(jian)產(chan)(chan)品開(kai)發(fa)(fa)、鑄造、機(ji)加工(gong)、包(bao)裝、運(yun)輸于(yu)一體(ti)，是一家(jia)專業(ye)致(zhi)力于(yu)溝(gou)(gou)槽(cao)管(guan)(guan)(guan)件(jian)(jian)及相關配(pei)套(tao)產(chan)(chan)品研發(fa)(fa)與生(sheng)產(chan)(chan)的(de)現代化(hua)企業(ye)。公(gong)(gong)司(si)主要生(sheng)產(chan)(chan)溝(gou)(gou)槽(cao)式管(guan)(guan)(guan)道連(lian)接件(jian)(jian)和(he)各種(zhong)涂塑鋼管(guan)(guan)(guan)，是國內溝(gou)(gou)槽(cao)式管(guan)(guan)(guan)件(jian)(jian)、管(guan)(guan)(guan)接頭、管(guan)(guan)(guan)道加工(gong)設備的(de)專業(ye)生(sheng)產(chan)(chan)廠家(jia)。公(gong)(gong)司(si)有(you)獨立的(de)科(ke)研開(kai)發(fa)(fa)機(ji)構和(he)金相實(shi)驗室，擁有(you)員工(gong)300余人，年產(chan)(chan)值1.5億元(yuan)。