4399在线视频免费观看

青島(dao)正望新材料(liao)股份有限公司成(cheng)立于1998年(nian)，成(cheng)立20多年(nian)來一直致(zhi)力(li)于為國內外大中型鋼鐵冶煉(lian)生(sheng)產企業(ye)(ye)配套生(sheng)產鋼水(shui)(shui)控(kong)制和(he)保護材料(liao)，主(zhu)要產品包(bao)括連鑄用鋁(lv)碳功(gong)能(neng)制品（連鑄用長水(shui)(shui)口、塞棒、浸入(ru)式水(shui)(shui)口和(he)中間(jian)包(bao)上水(shui)(shui)口）、石墨坩堝和(he)不定形耐火(huo)制品等。憑(ping)借著(zhu)多年(nian)積累的自主(zhu)知識產權和(he)雄厚(hou)的研(yan)發、成(cheng)果(guo)轉(zhuan)化能(neng)力(li)，于2010年(nian)被認(ren)定為高新技術(shu)企業(ye)(ye)，2016年(nian)被青島(dao)市(shi)經信委(wei)授予“青島(dao)市(shi)中小企業(ye)(ye)隱形冠軍(jun)企業(ye)(ye)”稱號，2020年(nian)12月被公示為山東省瞪羚企業(ye)(ye)，是(shi)目前國內鋁(lv)碳制品最(zui)大生(sheng)產商之一。

公(gong)(gong)(gong)司2007年(nian)設立(li)(li)技(ji)術中(zhong)(zhong)(zhong)心(xin)，2009年(nian)被(bei)青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)經信(xin)委認定為(wei)(wei)青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)認定企業技(ji)術中(zhong)(zhong)(zhong)心(xin)，2014年(nian)被(bei)山(shan)東省經信(xin)委認定為(wei)(wei)山(shan)東省企業技(ji)術中(zhong)(zhong)(zhong)心(xin)；2011年(nian)，公(gong)(gong)(gong)司經青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)人社局(ju)批準設立(li)(li)了青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)耐火材料研發(fa)專(zhuan)家(jia)工(gong)作(zuo)站；2014年(nian)公(gong)(gong)(gong)司成立(li)(li)工(gong)程研究中(zhong)(zhong)(zhong)心(xin)，并于2019年(nian)被(bei)青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)發(fa)改委認定為(wei)(wei)青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)工(gong)程研究中(zhong)(zhong)(zhong)心(xin)；2020年(nian)5月，公(gong)(gong)(gong)司被(bei)青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)科技(ji)局(ju)批準列(lie)入第(di)一批“2019年(nian)度(du)青(qing)(qing)(qing)(qing)(qing)(qing)島(dao)(dao)(dao)市(shi)(shi)(shi)市(shi)(shi)(shi)級技(ji)術創新中(zhong)(zhong)(zhong)心(xin)（新建類）建設名(ming)單”。