电泳黑色多孔夹多孔活页夹我司***生产：多孔夹，多孔活页夹，五金文具夹（D型夹、O型夹、S型夹、Q型夹、多孔夹、万用手册专用六孔夹）板夹、牙夹、***夹、装订夹、五金蝴蝶夹、山形蝴蝶夹。夹子蛇夹、YO双线圈、胶（铁）单线圈、铁夹片、挂钩、挂历铁夹条、胶圈、等各类装订材料。多孔夹常用规格：型号夹全长载纸长勾距载纸量圈外径夹高度***距每箱量ItemNo.ClipLengthLoadpaperLengthHookdistanceLoadpaperQuantityRingoutsidediameterClipheightCorndistanceQuantityper/cartonTR210-20-20/172182109.5X19162425152300TR210-20-25/172182109.5X19202930152300TR261-26-20/172692619.5X25162425209300TR261-26-25/172692619.5X25192930209300TR300-30-20/183112979.5*291523.525247.6150TR300-30-25/183112979.5*29192930247.6150)