Shanghai langhuaguang communication technology equipment Co. Ltd.   

Shanghai Lang Hua company is a company specializing in the production and supply of communications, industrial laser light source. < br / > in the textile, printing and dyeing, clothing industry, machinery and equipment operation, in the process, often need a marking to use as a reference and positioning. Semiconductor laser marking machine can provide a visible laser marking and makes guidance of operation in a visible, non-contact positioning line in the whole production process. With the advantages of convenient production operation and increase production efficiency, we can customize the type of laser according to customer's requirements. < br / > Lang Hua company can provide 635nm---1550nm laser diode can be customized for various types of collimating semiconductor laser light source, laser driver circuit, laser special power. The type of semiconductor laser emitter comprises a point light source laser (spot), a linear light source laser (linear spot) and a cross light source laser (cross type spot). Can be made of laser positioner, infrared laser marking machine, laser pointer, etc..