National Sales Associates Quality Control Standards for Toners All products are manufactured at an STMC certified factory under the ISO 9001 global quality system and ISO 14001 global environment system. Our remanufactured cartridges only use thoroughly inspected virgin cores to ensure the highest quality color output and OEM equivalent page yield. All toners are designed to meet OEM standards. We use components from high quality suppliers, such as SCC, LG, Mitsubishi, etc. Materials Inspection
Manufacturing Inspection
Packaging/Final Inspection
Shipping Inspection
* Please Note: Some toner powder might leak from the toner cartridge due to changing air pressure during shipment. This does not necessarily mean the toner is defective. If this happens, use a damp paper towel to clean the exterior of the cartridge before use.