焙燒配料工 修爐分級工  剛玉冶煉工  碳化硅冶煉工  磨料制粒工  微粉工  普通磨料、原材料檢查工  付料工  無機磨具成(cheng)型(xing)工(gong)(gong)(gong)(gong)  無(wu)機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)澆注（熱蠟鑄）成(cheng)型(xing)工(gong)(gong)(gong)(gong)  無(wu)機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)燒(shao)(shao)成(cheng)工(gong)(gong)(gong)(gong)  無(wu)機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)  無(wu)機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)檢(jian)查(cha)(cha)工(gong)(gong)(gong)(gong)  樹(shu)脂磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)成(cheng)型(xing)工(gong)(gong)(gong)(gong)  橡膠磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)硬(ying)（硫(liu)）化工(gong)(gong)(gong)(gong)  涂附磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)工(gong)(gong)(gong)(gong)  涂附磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)檢(jian)查(cha)(cha)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)成(cheng)型(xing)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)素燒(shao)(shao)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)燒(shao)(shao)成(cheng)工(gong)(gong)(gong)(gong)  橡膠磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)混成(cheng)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)檢(jian)查(cha)(cha)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)制(zhi)塊工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)合成(cheng)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)提純工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)分選工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)磨(mo)(mo)(mo)(mo)粒(li)檢(jian)查(cha)(cha)工(gong)(gong)(gong)(gong)  有機(ji)(ji)(ji)磨(mo)(mo)(mo)(mo)具(ju)(ju)(ju)配混料工(gong)(gong)(gong)(gong)  硅(gui)(gui)炭(tan)(tan)棒(bang)成(cheng)型(xing)工(gong)(gong)(gong)(gong)  硅(gui)(gui)炭(tan)(tan)棒(bang)燒(shao)(shao)成(cheng)工(gong)(gong)(gong)(gong)  硅(gui)(gui)炭(tan)(tan)棒(bang)鍍(du)粒(li)工(gong)(gong)(gong)(gong)  硅(gui)(gui)炭(tan)(tan)棒(bang)精加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)  硅(gui)(gui)炭(tan)(tan)棒(bang)制(zhi)品檢(jian)查(cha)(cha)工(gong)(gong)(gong)(gong)