We’ve always had a quality product and recently to help us improve our quality control we completed STMC training. STMC stands for Standardized Test Methods Committee. The goal of STMC certification is to create a standard test method for testing toner cartridges that so that no matter who tests a toner cartridge you will consistently get the same results. Using STMC methodology allows us to test MICR Toner Cartridges , OEM Toner Cartridges and Remanufactured Toner Cartridges to make sure all of our toner cartridges meet or exceed OEM specifications consistently. STMC has adopted the best test methods from ASTM, ISO, ASTA and ANSI. ASTM testing concentrates on page yield, print density and back grounding.