We CE Laser Engraving Machine(High Speed) 1. through the CE Certification 2.0 ... It adopts the internationally advanced 64 digits, high speed DSP for control system of the GS laser engraving ... improved.2. Optimization of Arc: Stable S-style speed control software, quick and stable motion, which go ... fine:We use linear guide rail from Japan, axis connection from UK, step motor with US technology, with ...