Dongke since 1999,are a leading professional laser module manufacturer specialized in Red Laser-Module(635nm~780nm), Green Laser Module(532nm), infrared laser diode module(780nm~980nm),and related laser product.Our products are successfully used in a wide range of diversified applications from machine vision, alignment, instrumentation and industrial applications.We also provide laser solutions to meet customer demand.We can assure you a reliability and price advantage. Also, promptly delivery and complete satisfaction,as we have full experiences in international trade and ship worldwide. Should you have any questions, please don't hesitate to contact us.
