1) Only qualified materials and components are applied to each cartridge to meet industrial quality standard;
2) Well trained and qualified staffs for R&D who engineering and producing in order to well produce and control each cartridge with the highest quality;
3) Print quality is identical to OEM, in terms of page yield, optical density and color gamut;
4) Professional equipments and facilities, as well as procedures are certified and required by STMC and ISO9001, such as X-Rite desitometer for testing 2 major parameters-optical density and color gamut; spectrometer for RoHS standard etc.
5) Strict test is gone through RIT, in order to conform ASTM and ISO/IEC for the highest quality standard and to be recognized by an international laboratory and industry.