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Quality Printing
   
  All IUT print cartridge products use ink formula which are thoroughly controlled for chemical properties, such as primary color, viscosity, surface tension, pH, pigment size, electrical conductivity and absorption. This control is to ensure full compatibility between inks and IUT print heads, and between inks and papers. Inks use in IUT print cartridge products do not dry in nozzle forming undesirable plugs, nor it will corrode electronics components inside the print heads. Color quality of all secondary colors, produced from the mixing of the primary colors, is well balanced. The use of the IUT print cartridges is guaranteed not to affect the normal functionality of the compatible printers. In addition, output images printed by the IUT print heads are clear, natural, bright, sharp, of high optical density and color rich. Our unique fast-drying ink formula dry rapidly on papers and transparencies and do not smudge under normal environment.
   
Quality Manufacturing
   
  IUT applies statistical process control in its manufacturing lines to ensure high product quality. Each and every one of IUT's print cartridge products must pass strict print quality inspection prior to shipping. This is to warrant that the customer-required quality criteria are met. In addition, IUT uses patented technology to control the cartridge's back pressure to achieve proper page yield and drop size with minimal satellite drops. By applying leak-proof and water-proof packaging techniques, ink leakage during transportation is prohibited.
   
Low Printing Cost
   
  Using technologies that can precisely control ink drop volume and enhance total ink volume content in all IUT's print head products, IUT warrants specific page yield for each product model and the users' average cost of printing can be minimized.