... sale model RD1390 laser cutting machine ( GuangZhou Ruidi Laser Machine Equipment ) we have machine size: 1300x900mm ,900x600mm,500x300mm, ... Ornaments, Models, Architectural Models, etc Laser cutting machine specifications: SPECIFICATIONSModelRD-1390X-Ycutting area1300×900mmEngraving Speed0-64000mm/min ... and the laser use efficiency. 8.This series of laser cutting andengraving machine is an ideal ...