慈(ci)溪精(jing)(jing)密(mi)（JMZZ），成(cheng)立(li)于(yu)(yu)1973年，坐(zuo)落于(yu)(yu)浙江(jiang)省寧波市慈(ci)溪市，是慈(ci)溪歷史最悠久的精(jing)(jing)密(mi)鑄造廠，公司(si)占(zhan)地面(mian)積(ji)(ji)15000平方(fang)米(mi)，建筑(zhu)面(mian)積(ji)(ji)10000平方(fang)米(mi)。

1996年成為日本KITZ公(gong)司(si)指定生(sheng)產(chan)廠家、以(yi)日本的(de)管(guan)理技(ji)術為依托(tuo)、專業生(sheng)產(chan)高(gao)難度(du)、高(gao)要求的(de)精密鑄(zhu)(zhu)件及(ji)(ji)精加(jia)工(gong)(gong)(gong)(gong)。主要生(sheng)產(chan)鑄(zhu)(zhu)件材(cai)質有不(bu)(bu)銹鋼、不(bu)(bu)銹鐵(tie)(tie)、鑄(zhu)(zhu)鋼件、合(he)(he)金鋼、特種(zhong)合(he)(he)金鋼、高(gao)鎳合(he)(he)金球鐵(tie)(tie)、球墨鑄(zhu)(zhu)鐵(tie)(tie)等，擁(yong)有硅溶(rong)膠工(gong)(gong)(gong)(gong)藝(yi)、復合(he)(he)工(gong)(gong)(gong)(gong)藝(yi)和(he)水玻璃(li)工(gong)(gong)(gong)(gong)藝(yi)三條(tiao)生(sheng)產(chan)線，配備加(jia)工(gong)(gong)(gong)(gong)中心及(ji)(ji)全(quan)數(shu)控(kong)精加(jia)工(gong)(gong)(gong)(gong)設(she)備,生(sheng)產(chan)各種(zhong)精加(jia)工(gong)(gong)(gong)(gong)五(wu)金件。鑄(zhu)(zhu)件化(hua)學成份符合(he)(he)國際標(biao)準，機(ji)械性能金相組織，X射(she)線探(tan)傷照(zhao)片(pian)達到I級(ji)標(biao)準，球鐵(tie)(tie)球化(hua)Ⅱ級(ji)以(yi)上，合(he)(he)格率(lv)(lv)99%，球化(hua)率(lv)(lv)達到95%以(yi)上。我公(gong)司(si)采用全(quan)數(shu)據化(hua)管(guan)理，全(quan)自動化(hua)檢測，全(quan)電腦(nao)自動配料，擁(yong)有光譜儀、高(gao)清晰金相顯微鏡(jing)等先進的(de)理化(hua)、化(hua)驗檢測設(she)備。