4399视频

供應鏈管理服務(wu)；煤炭(tan)及制品(pin)(pin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；石油(you)(you)制品(pin)(pin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)（不含危(wei)險化學品(pin)(pin)）；煉(lian)焦(jiao)；金(jin)(jin)屬(shu)(shu)礦石銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；非金(jin)(jin)屬(shu)(shu)礦及制品(pin)(pin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；鍛(duan)件及粉末(mo)冶金(jin)(jin)制品(pin)(pin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；有色金(jin)(jin)屬(shu)(shu)合金(jin)(jin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；金(jin)(jin)屬(shu)(shu)制品(pin)(pin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；五金(jin)(jin)產品(pin)(pin)批發(fa)；建筑材料(liao)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；機(ji)械設備銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；電子元器件與機(ji)電組件設備銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；金(jin)(jin)屬(shu)(shu)材料(liao)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；耐火(huo)材料(liao)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；冶金(jin)(jin)專(zhuan)用設備銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；化工(gong)產品(pin)(pin)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)（不含許可(ke)(ke)類(lei)化工(gong)產品(pin)(pin)）；煉(lian)油(you)(you)、化工(gong)生產專(zhuan)用設備銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；信息咨詢(xun)服務(wu)（不含許可(ke)(ke)類(lei)信息咨詢(xun)服務(wu)）。（除依(yi)法(fa)須經批準的項(xiang)目(mu)外(wai)，憑營業執照依(yi)法(fa)自主開(kai)展經營活動）許可(ke)(ke)項(xiang)目(mu)：貨物進出口。（依(yi)法(fa)須經批準的項(xiang)目(mu)，經相(xiang)關部(bu)門(men)批準后(hou)方可(ke)(ke)開(kai)展經營活動，具體經營項(xiang)目(mu)以相(xiang)關部(bu)門(men)批準文件或(huo)許可(ke)(ke)證件為準）