Page Views: 120 Date Added: 12/02/2010 Last Updated: 12/02/2010 Expiry Date: 11/29/2020 Product/Service Details for hp21 Before leaving the factory, the products go through as following professional test: 1. Mechanical test to ensure the toners smooth operation and no noise, And to comply with ISO standards. 2. Environment protection test to ensure toners' environmental safe. 3. Duration test to ensure toners can last more one year. 4. Difficult conditions tests such as abnormal temperature, air pressure, strong sun light and rough transportations tests to ensure the printing quality remains high. 5. Water resistant test to ensure printing won't fade and be diluted when wet. 6. Printing quality test to ensure the printing is real black, sharp, no slur and won't fade. 7. Capacity test to ensure the number of printed pages is the same as the ones of original manufacturers.

Company Information (Joycolor Consumable Co.Ltd )

Company Profile: Joycolor consumable Co. Ltd is a consumable of printers supplier,We have more than 10 years of precious experience in producing and oversea trade. As we have own laboratory and research institute.We can be consistently developing and improving our products.Our core manufacturing expertise covers the categories of Ink,Inkjet,CISS(Continue Ink Supply System or Bulk Ink System),Laser Toner Cartridges and so on. More than 10 years experience also make us to understand the needs of market and are always in a position to provide buyers with the latest products. Hope the Joycolor products can bring you to joy the interesting of printing!. >> More Website URL: http://www.bridgat.com/u26508