河(He)北(Bei)精(Jing)工(Gong)是(Shi)大(Da)型(Xing)铸(Zhu)造(Zao)及(Ji)加(Jia)工(Gong)公(Gong)司(Si),(?)主(Zhu)要(Yao)生(Sheng)产(Chan)大(Da)型(Xing)铸(Zhu)造(Zao)件(Jian),(?)大(Da)型(Xing)铸(Zhu)铁(Tie)件(Jian),(?)大(Da)型(Xing)铸(Zhu)钢(Gang)件(Jian),(?)机(Ji)床(Chuang)铸(Zhu)件(Jian),(?)大(Da)型(Xing)铸(Zhu)铁(Tie)平(Ping)台(Tai),(?)大(Da)型(Xing)铸(Zhu)铁(Tie)平(Ping)板(Ban),(?)大(Da)型(Xing)设(She)备(Bei)底(Di)座(Zuo)等(Deng)产(Chan)品(Pin),(?)铸(Zhu)铁(Tie)件(Jian)单(Dan)重(Zhong)较(Jiao)大(Da)可(Ke)铸(Zhu)85吨(Dun),(?)铸(Zhu)钢(Gang)件(Jian)单(Dan)件(Jian)重(Zhong)量(Liang)可(Ke)达(Da)40吨(Dun),(?)是(Shi)华(Hua)北(Bei)地(Di)区(Qu)较(Jiao)大(Da)的(De)铸(Zhu)造(Zao)、(?)机(Ji)械(Xie)加(Jia)工(Gong)、(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)、(?)铸(Zhu)铁(Tie)平(Ping)板(Ban)生(Sheng)产(Chan)。(?)
铸(Zhu)铁(Tie)件(Jian)材(Cai)质(Zhi)可(Ke)生(Sheng)产(Chan)ht150-ht300等(Deng)各(Ge)种(Zhong)材(Cai)质(Zhi)的(De)铸(Zhu)件(Jian),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)机(Ji)床(Chuang)、(?)机(Ji)械(Xie)制(Zhi)造(Zao)、(?)冶(Ye)金(Jin)矿(Kuang)山(Shan)、(?)造(Zao)船(Chuan)、(?)发(Fa)电(Dian)、(?)汽(Qi)车(Che)、(?)模(Mo)具(Ju)、(?)科(Ke)研(Yan)等(Deng)各(Ge)行(Xing)各(Ge)业(Ye),(?)铸(Zhu)造(Zao)采(Cai)用(Yong)消(Xiao)失(Shi)模(Mo)、(?)实(Shi)型(Xing)、(?)砂(Sha)型(Xing)等(Deng)工(Gong)艺(Yi)。(?)