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一般項目：工程(cheng)和(he)技(ji)術研究(jiu)和(he)試驗發(fa)(fa)展(zhan)；日用(yong)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；礦山機(ji)械銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；五金(jin)產(chan)(chan)品(pin)(pin)(pin)(pin)零(ling)售(shou)(shou)(shou)(shou)(shou)；金(jin)屬(shu)制(zhi)(zhi)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；家(jia)用(yong)電(dian)器銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；建筑用(yong)鋼筋產(chan)(chan)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；金(jin)屬(shu)結構銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；高(gao)鐵(tie)設(she)備、配件(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)氣設(she)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；塑料制(zhi)(zhi)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；物(wu)料搬運裝(zhuang)(zhuang)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)線、電(dian)纜經營；電(dian)子產(chan)(chan)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)子測量(liang)儀器銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；化工產(chan)(chan)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)（不含許可類(lei)化工產(chan)(chan)品(pin)(pin)(pin)(pin)）；通訊設(she)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；辦公用(yong)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；建筑裝(zhuang)(zhuang)飾材(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；針紡織品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；非金(jin)屬(shu)礦及(ji)制(zhi)(zhi)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；軌道(dao)交通綠色復合材(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；鞋帽零(ling)售(shou)(shou)(shou)(shou)(shou)；服裝(zhuang)(zhuang)服飾批發(fa)(fa)；計算機(ji)軟硬件(jian)及(ji)輔助設(she)備批發(fa)(fa)；砼結構構件(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；橡膠制(zhi)(zhi)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；潤滑油銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；風動(dong)和(he)電(dian)動(dong)工具銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；五金(jin)產(chan)(chan)品(pin)(pin)(pin)(pin)批發(fa)(fa)；金(jin)屬(shu)材(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；鐵(tie)路運輸設(she)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；鐵(tie)路運輸基礎設(she)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；鐵(tie)路機(ji)車車輛配件(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；金(jin)屬(shu)鏈條及(ji)其(qi)他金(jin)屬(shu)制(zhi)(zhi)品(pin)(pin)(pin)(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)力電(dian)子元器件(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；機(ji)械設(she)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；儀器儀表銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；建筑材(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)。（除依法(fa)須經批準的項目外，憑(ping)營業執(zhi)照依法(fa)自主開展(zhan)經營活動(dong)）