... consumable.ink cartridge.inject cartridge.toner cartridge and refil ki ABS cartridge coverWe have our own factory for manufacturing. High quality ... standard (A,B plate 1730,2311,2312,P20 )Material main core and cavity insertDIN2312,2738,2344,718,S136,8407,NAK80,SKD61 ... ~+1,000,000 shotsQualityISO9001-2008 certificationProduct materialPA,PA6/6+GF,ABS,POM,PC,PP,PET,TPE,PVC,HDPE etcLead time4~7 ...