Our company is a high and new technology factory which professionally engages in the R&D of vehicle scanners, including all kinds of code readers and professional vehicle diagnostic tools. The R&D team is composed of dozens of engineers, who are not only keeping R&D new hardware and software, but also supporting update of the existing products ASAP! PS2 Heavy duty scanner is a major product researched and developed by our company, with features of large size, true-color, touching screen and streamline appearance. The capability of the built-in highly processing chip could reach 400MHZ, much more superior compared with the common used ARM7 chip, and the chip can guarantee the accuracy and real-time function, thereby customers can operate it more intuitively and easily. In the compatible aspect of data agreement, PS2 comprehensively supports all protocols and all modes for