... 20k hours>.3.Adopting imported American high-speed galvanometer system with high speed, high precision and stable performance.4.Adopting ... ,under WINDOWS interface, compatible with CORELDRAW, AUTOCAD, PHOTOSHOP etc. a variety of software output files. Support PLT, AI, DXF, BMP ... and other documents, directly using SHX, TTF font. Support automated coding, serial number, batch number, date, bar code ...