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一(yi)般項目：計量(liang)服(fu)務；技(ji)術服(fu)務、技(ji)術開發(fa)、技(ji)術咨詢、技(ji)術交流(liu)、技(ji)術轉讓(rang)、技(ji)術推廣(guang)；租賃服(fu)務（不(bu)含出版物出租）；電(dian)子測量(liang)儀(yi)器(qi)銷(xiao)(xiao)售(shou)(shou)(shou)；實(shi)驗分析(xi)儀(yi)器(qi)銷(xiao)(xiao)售(shou)(shou)(shou)；機(ji)械零件(jian)、零部(bu)件(jian)銷(xiao)(xiao)售(shou)(shou)(shou)；專用(yong)化學產(chan)品(pin)銷(xiao)(xiao)售(shou)(shou)(shou)（不(bu)含危(wei)險(xian)化學品(pin)）；日(ri)用(yong)化學產(chan)品(pin)銷(xiao)(xiao)售(shou)(shou)(shou)；塑料制品(pin)銷(xiao)(xiao)售(shou)(shou)(shou)；電(dian)子產(chan)品(pin)銷(xiao)(xiao)售(shou)(shou)(shou)；電(dian)力電(dian)子元(yuan)器(qi)件(jian)銷(xiao)(xiao)售(shou)(shou)(shou)；辦公設備銷(xiao)(xiao)售(shou)(shou)(shou)；勞(lao)動保護用(yong)品(pin)銷(xiao)(xiao)售(shou)(shou)(shou)；建筑材料銷(xiao)(xiao)售(shou)(shou)(shou)；儀(yi)器(qi)儀(yi)表修理