Selection of high-quality original, imported laser diode, together with the high performance APC, ACC driving circuit and optical coated glass lens group or a high-quality plastic lens plastic components, with high reliability, high stability, strong anti-interference, good consistency , long life and other characteristics. Laser module can be used for sight positioning. Laser testing tools; locate concentricity; locate medical equipment; The production of signal equipment; Making small products or teaching for the test.
For laser sight, laser rake, equipment, flashlights, etc. as directed sentinel role.