Beijing North China Lai Yin Opto-Electronics Technology CO., LTD is subsidiary of No.11 Research Institute (North China Research Institute of Electro-optics) of China Electronics Technology Corporation. Since 1956, we have committed to the optics and electronics, enjoy a high reputation in the opto-electronics technology field. Our company locate in the Science and Technology Electronic Zone in Beijing. We were designated by the Science and Technology Ministry of People’s Republic of China as “Department of Engineering application of National Engineering research center for Solid State Laser”, and were named as "High-Tech Enterprises".

Depends on the technical superiority of No.11 Research Institute, we focus in the lamp pump and the diode pump solid state laser, Laser processing machine(such as laser marking, Welding, Cutting，Scribing, Trimming and so on), Crystal Sub-surface Engraver, laser medical equipment and other Special equipment. Our products have covered the majority laser application domain. We can manufacture laser system for the customer’s special requirements and provides material processing service.

We have ISO9001：2000 Quality Management Certificate, CE Certificate, Medical equipment production and sales Permissions. Our desire is to meet our customer’s needs by providing a variety laser processing products to serve our various customers.