_{1.Using general HP11 Spray-head, and HP inkjet printting ink. Creating unique continuous ink supply system, greatly reduce use's cost.}

_{2.Supporting Internet access direct output.}

_{3.High-precision servo control , having high speed adn low noise.}

_{4.Importer steel stab, greatly improving the precison.}

_{5.HPGL language format, supporting all kinds of CAD software.}

_{6.28g-250g general drawing paper and full-automatic paper feed system make an easy operation and reduce material cost.}

_{7.Having high resolution , wide format rounded line and easy to maintain.}