山東(dong)(dong)省四(si)(si)方(fang)(fang)(fang)技(ji)術開發集團有(you)(you)(you)限公(gong)(gong)(gong)司（以下簡(jian)稱山東(dong)(dong)四(si)(si)方(fang)(fang)(fang)集團）原名山東(dong)(dong)省四(si)(si)方(fang)(fang)(fang)技(ji)術開發有(you)(you)(you)限公(gong)(gong)(gong)司，創(chuang)辦(ban)于1999年，注冊于濟南市高新區，注冊資金6000萬元，屬于科(ke)技(ji)創(chuang)新型中小企業(ye)。下設山東(dong)(dong)四(si)(si)方(fang)(fang)(fang)鋼管設備制造公(gong)(gong)(gong)司和山東(dong)(dong)厚方(fang)(fang)(fang)機(ji)械(xie)設備有(you)(you)(you)限公(gong)(gong)(gong)司兩個生產基地以及(ji)山東(dong)(dong)四(si)(si)方(fang)(fang)(fang)工模(mo)具材料(liao)研究院(yuan)有(you)(you)(you)限公(gong)(gong)(gong)司，在美(mei)國(guo)休斯敦設有(you)(you)(you)山東(dong)(dong)四(si)(si)方(fang)(fang)(fang)（美(mei)國(guo)）有(you)(you)(you)限公(gong)(gong)(gong)司。

  山(shan)東(dong)(dong)四方集團(tuan)是由科技專家(jia)(jia)領(ling)辦的國(guo)(guo)(guo)家(jia)(jia)認定(ding)的高新(xin)技術(shu)企業(ye)、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)鋼(gang)管(guan)(guan)和(he)(he)冷(leng)彎(wan)型(xing)鋼(gang)工模具(ju)產業(ye)技術(shu)創新(xin)戰略聯(lian)盟理(li)事長(chang)單(dan)位、國(guo)(guo)(guo)家(jia)(jia)冶金生(sheng)產力促(cu)進中(zhong)(zhong)(zhong)(zhong)心(xin)高鉻輥(gun)推廣(guang)中(zhong)(zhong)(zhong)(zhong)心(xin)的依(yi)托單(dan)位、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)鋼(gang)協鋼(gang)管(guan)(guan)分會(hui)理(li)事和(he)(he)冷(leng)彎(wan)型(xing)鋼(gang)分會(hui)會(hui)員(yuan)、國(guo)(guo)(guo)際管(guan)(guan)業(ye)協會(hui)成員(yuan)、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)金屬學(xue)會(hui)軋輥(gun)學(xue)術(shu)委(wei)員(yuan)會(hui)委(wei)員(yuan)、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)模具(ju)協會(hui)會(hui)員(yuan)、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)重點骨干模具(ju)企業(ye)、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)鑄造協會(hui)會(hui)員(yuan)、山(shan)東(dong)(dong)省(sheng)(sheng)(sheng)鑄造協會(hui)會(hui)員(yuan)、省(sheng)(sheng)(sheng)級效(xiao)績優級企業(ye)、高新(xin)區“快速(su)膨脹(zhang)發展企業(ye)”、特(te)級信譽(yu)企業(ye)、取得(de)山(shan)東(dong)(dong)省(sheng)(sheng)(sheng)著(zhu)(zhu)名(ming)商標、濟(ji)南市著(zhu)(zhu)名(ming)商標、山(shan)東(dong)(dong)省(sheng)(sheng)(sheng)名(ming)牌(pai)(pai)產品、濟(ji)南市名(ming)牌(pai)(pai)產品、中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)(guo)冷(leng)彎(wan)型(xing)鋼(gang)行業(ye)十大品牌(pai)(pai)評定(ding)，通過ISO9001 質量體系和(he)(he)ISO14001環境體系認證。

  山(shan)東四方集(ji)團主要從事軋(ya)鋼等耐熱耐磨(mo)高(gao)(gao)效(xiao)工(gong)(gong)模(mo)(mo)(mo)(mo)具和(he)關鍵零部件研(yan)制應用，主營產(chan)品為鋼管(guan)（無(wu)縫、焊接）和(he)冷彎(wan)型鋼用高(gao)(gao)鉻(ge)合(he)金矯直輥(gun)、軋(ya)輥(gun)、連軋(ya)輥(gun)、定(ding)減(jian)徑輥(gun)、小型鋼輥(gun)、導(dao)(dao)盤、導(dao)(dao)板、頂頭、UOE壓模(mo)(mo)(mo)(mo)、燒結機高(gao)(gao)鉻(ge)篦(bi)條(tiao)、球磨(mo)機高(gao)(gao)鉻(ge)襯(chen)板、破(po)碎機高(gao)(gao)鉻(ge)輥(gun)等工(gong)(gong)模(mo)(mo)(mo)(mo)具，是(shi)目(mu)前(qian)國內最大的軋(ya)管(guan)用高(gao)(gao)鉻(ge)合(he)金工(gong)(gong)模(mo)(mo)(mo)(mo)具專業(ye)生(sheng)產(chan)基地。

  山東四方(fang)集(ji)團始終(zhong)遵循(xun)“不在模仿跟蹤，重(zhong)在創新(xin)跨越”宗旨，堅持走(zou)“專精特新(xin)”發(fa)展路子，首創的系列高鉻(ge)合金新(xin)材料(liao)和智能(neng)控(kong)溫、順序凝固(gu)、近(jin)終(zhong)成型鑄造(zao)(zao)新(xin)技術，產(chan)品(pin)具有耐激(ji)冷激(ji)熱、抗裂耐磨、節(jie)(jie)能(neng)節(jie)(jie)材等突出特性，產(chan)品(pin)技術水平(ping)(ping)和使用壽命達到德國(guo)、美國(guo)、日本等國(guo)際最(zui)高檔次鍛鋼軋輥(gun)的水平(ping)(ping)，是國(guo)產(chan)鍛造(zao)(zao)軋輥(gun)的2～3倍，比國(guo)內外同類產(chan)品(pin)鍛造(zao)(zao)工藝(yi)生產(chan)可節(jie)(jie)能(neng)節(jie)(jie)材70％和40％。山東四方(fang)集(ji)團首創的“以鑄代(dai)鍛”高檔次軋輥(gun)制造(zao)(zao)技術，已徹(che)底顛覆了(le)(le)傳統教科書(shu)軋輥(gun)材質和制造(zao)(zao)理論，形成了(le)(le)自主知識產(chan)權，為打造(zao)(zao)“中(zhong)國(guo)創造(zao)(zao)”知名民族品(pin)牌奠定了(le)(le)基礎。