新(xin)材(cai)(cai)(cai)料技術(shu)研(yan)發(fa);有色(se)(se)金(jin)(jin)屬(shu)(shu)壓延(yan)加工;金(jin)(jin)屬(shu)(shu)結(jie)(jie)構(gou)制(zhi)(zhi)(zhi)造(zao);金(jin)(jin)屬(shu)(shu)制(zhi)(zhi)(zhi)品研(yan)發(fa);安全(quan)、消(xiao)防用(yong)金(jin)(jin)屬(shu)(shu)制(zhi)(zhi)(zhi)品制(zhi)(zhi)(zhi)造(zao);有色(se)(se)金(jin)(jin)屬(shu)(shu)合金(jin)(jin)制(zhi)(zhi)(zhi)造(zao);金(jin)(jin)屬(shu)(shu)材(cai)(cai)(cai)料制(zhi)(zhi)(zhi)造(zao);配電開關控制(zhi)(zhi)(zhi)設備制(zhi)(zhi)(zhi)造(zao);金(jin)(jin)屬(shu)(shu)制(zhi)(zhi)(zhi)品銷(xiao)(xiao)(xiao)售(shou)(shou);有色(se)(se)金(jin)(jin)屬(shu)(shu)合金(jin)(jin)銷(xiao)(xiao)(xiao)售(shou)(shou);新(xin)型金(jin)(jin)屬(shu)(shu)功能材(cai)(cai)(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou);金(jin)(jin)屬(shu)(shu)結(jie)(jie)構(gou)銷(xiao)(xiao)(xiao)售(shou)(shou);建筑材(cai)(cai)(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou);輕質建筑材(cai)(cai)(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou);防腐材(cai)(cai)(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou);密封用(yong)填料銷(xiao)(xiao)(xiao)售(shou)(shou)。(除依(yi)(yi)法須經批準的項目外(wai),憑(ping)營業執照依(yi)(yi)法自主開展經營活動)
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