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一般項目(mu)：電(dian)子專用材料研發；金(jin)(jin)屬(shu)(shu)切(qie)割及(ji)(ji)焊接(jie)(jie)設(she)備(bei)制(zhi)造；金(jin)(jin)屬(shu)(shu)切(qie)割及(ji)(ji)焊接(jie)(jie)設(she)備(bei)銷(xiao)售(shou)；五金(jin)(jin)產(chan)品(pin)批發；技術(shu)(shu)服務、技術(shu)(shu)開發、技術(shu)(shu)咨(zi)詢、技術(shu)(shu)交流、技術(shu)(shu)轉讓(rang)、技術(shu)(shu)推廣；激光(guang)打標加工(gong)；機械(xie)設(she)備(bei)銷(xiao)售(shou)；通用設(she)備(bei)修理；機床功(gong)能部件(jian)(jian)及(ji)(ji)附件(jian)(jian)銷(xiao)售(shou)；電(dian)力(li)電(dian)子元(yuan)器(qi)件(jian)(jian)銷(xiao)售(shou)；光(guang)電(dian)子器(qi)件(jian)(jian)銷(xiao)售(shou)；電(dian)子元(yuan)器(qi)件(jian)(jian)零售(shou)；金(jin)(jin)屬(shu)(shu)切(qie)削機床銷(xiao)售(shou)；金(jin)(jin)屬(shu)(shu)加工(gong)機械(xie)制(zhi)造；通用設(she)備(bei)制(zhi)造（不(bu)含特種(zhong)設(she)備(bei)制(zhi)造）；光(guang)學儀器(qi)銷(xiao)售(shou)；氣體(ti)、液體(ti)分離及(ji)(ji)純(chun)凈設(she)備(bei)銷(xiao)售(shou)；軟件(jian)(jian)開發；金(jin)(jin)屬(shu)(shu)鏈條(tiao)(tiao)及(ji)(ji)其(qi)他金(jin)(jin)屬(shu)(shu)制(zhi)品(pin)制(zhi)造；金(jin)(jin)屬(shu)(shu)鏈條(tiao)(tiao)及(ji)(ji)其(qi)他金(jin)(jin)屬(shu)(shu)制(zhi)品(pin)銷(xiao)售(shou)。（除依(yi)法須(xu)經(jing)批準(zhun)的(de)項目(mu)外(wai)，憑營業執照依(yi)法自(zi)主開展經(jing)營活動）許可(ke)(ke)(ke)項目(mu)：技術(shu)(shu)進(jin)出口；貨物進(jin)出口。（依(yi)法須(xu)經(jing)批準(zhun)的(de)項目(mu)，經(jing)相關部門(men)批準(zhun)后方可(ke)(ke)(ke)開展經(jing)營活動，具(ju)體(ti)經(jing)營項目(mu)以相關部門(men)批準(zhun)文(wen)件(jian)(jian)或許可(ke)(ke)(ke)證件(jian)(jian)為準(zhun)）