Huiatech Printing Technology Co., Ltd (Matrix Printing Technology Co., Ltd is for export )is one of professional comprehensive enterprise including R&D, producing and selling for finished toner cartridges and semifinished toner cartridges parts. Our business mainly contain: A: Finished toner cartridges: full line of compatible cartridges , suit for HP, SAMSUNG, BROTHER, CANON, XEROX, LEXMARK, OKI, LENOVO, KONICA MINOLTA, RICOH, SHARP, KYOCERA, etc. B:Toner cartridge parts:OPC gear, printer gears, copier gears, bushing for MR and pressure roller, anti-pollution spacer, etc. C:Precision mould: offer OEM and ODM service for printer consumables. After several decades experience in this industry, we have got ISO9001:2008 certification, and we have reach to JGMA2/JIN7 precision, also we can offer OEM and ODM service.The change range of our bushings can be controlled in 0.003mm. Besides, we will keep improving to meet the increasing market demand. By the reason of our best service and well-deserved reputation, we have set up a successful and long-time cooperation with many producers of MR and OPC and plastic shell, etc. Company culture:Gathering Wisdom, Manufacturing Quality. Business philosophy:Communication, understanding�?�­�?�­------to create value. Welcome to visit us or ***** for more details .