... chip6. used for LJ P1120/P1120W/M1132/M1212 .7. each toner cartridge will be tested before sending and you can request ... of manufacture and sales in the line of consumable and laser printer parts. With over 10 years' experience in this industry ... the lead position. Shenxiangyu Technology Co., Ltd. provides parts of toner cartridges (such as magnetism rollers, PCR, doctor blades, OPC drums, toners ...