... laser tube AC220V voltage CE LS 1690 CNC Cutting Laser Machine - with High QualityFeatures1. Laisai universal laser cutting systems can ... , also make diversified marks and brands . This is a machine with good performance and reasonable price.2. The imported linear ... color shapes for your need.Applicable Material Wood,Bamboo,jade,marble,granite,acrylic,crystal,leather,plastic,paper,rubber,ceramic,glass, ...