4399免费视频

一般項目：環境保(bao)護專(zhuan)用(yong)設備(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；技(ji)(ji)術(shu)(shu)(shu)(shu)服(fu)(fu)務(wu)、技(ji)(ji)術(shu)(shu)(shu)(shu)開發(fa)、技(ji)(ji)術(shu)(shu)(shu)(shu)咨詢、技(ji)(ji)術(shu)(shu)(shu)(shu)交流(liu)、技(ji)(ji)術(shu)(shu)(shu)(shu)轉讓(rang)、技(ji)(ji)術(shu)(shu)(shu)(shu)推廣；環保(bao)咨詢服(fu)(fu)務(wu)；專(zhuan)用(yong)設備(bei)修理；制(zhi)藥(yao)專(zhuan)用(yong)設備(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；第一類醫療器(qi)(qi)械銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；第二類醫療器(qi)(qi)械銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；日(ri)用(yong)化學(xue)產品銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；體(ti)育用(yong)品及器(qi)(qi)材零售(shou)(shou)(shou)(shou)；環境保(bao)護監(jian)測；水環境污染防治服(fu)(fu)務(wu)；消毒(du)劑銷(xiao)(xiao)售(shou)(shou)(shou)(shou)（不含危(wei)險化學(xue)品）；家居用(yong)品銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；環境監(jian)測專(zhuan)用(yong)儀器(qi)(qi)儀表銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；儀器(qi)(qi)儀表銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；專(zhuan)業(ye)設計服(fu)(fu)務(wu)（除依法須經批準的項目外，憑營業(ye)執照(zhao)依法自主開展經營活(huo)動）