Hans Laser Technology Co., Ltd. Manufactures Laser Marker Suitable for Many Products. Hans Laser Technology Co., Ltd offers a range of laser product series, including laser markers, laser cutters, laser welders, laser sub-surface engravers, and so on. They are widely applied in various industries. Laser Marker Suitable for Many Products has a Power controlled by softwareÿcan be adjusted. The cost of the process is low with no consuming materials. Large marking scope, the mark is clear and not easily destroyed.