Basically laser tech engineers are making constant technical innovation of 635nm red laser diode tech, which is developed into a more practically used device of a Berlinlasers 635nm red line laser module. It is in need to make long operating time lasted red line projection, which is designed with inner metal heat sink and APC, ACC driving circuit board inside a durable metal housing tube, enables good laser light cycling use and high laser beam stability.

Laser line generator is applied for garment cutting and positioning of cutting leather works etc. for instance, it is mounted onto cutting table sand leather cutting machines, providing reference lines for material spreading and cutting, and alignment of multi-layer fabrics. It is working well for positioning cutting leather used in luggage and sofas. Red laser line does not damage fabrics, providing clear, fade resistant line marking.