1.Experienced and exquisite mould development and good mould blowing techniqueensure stable quality and replaceable use in machine; 2.Best compatility and strict quality control before shipment guarantee excellent costomer services and smooth cooperation; 3.We are direct manufacturer of toner powder,which facilitate to improve print effect more efficiently and collect customer's feedback; 3.We can do customized and personalized package for customers to add customer-oriented value. 4.Ourcanoncopier cartridge models and matched used machines as below. OEM Model For Use InGPR-8/NPG-20IR1600/1610/1600N/2000GPR-6/NPG-18IR-2200/2800/3300/3320NPG-1NP-1215/1015/1215S/1218/1318/2020/1510/1520/2010/2120/6115NPG-5NP-3030/3035NPG-7NP-6025/6030/6330NPG-15NP-7160/7161/7163/7164/7160NPG-26IR-3530/4570NPG-25IR-2230/2270/2870GPR-2GP-405/355/335/315GPR-4IR5000/6000GPR-10IR-1210/1310/1510NPG-28IR-2016/2061J/2020/2020JNPG-32IR-1018/1022GP605GP-555/605/IR60/IR550/IR600/IR7200NPG-19/GPR-7IR-8500/9070/105/85