Shenzhen Yantuo Electronics Co.,Ltd (YANTOK) focus on R & D production and sales of 3D cinema equipment and Instruments and meters,its principal products include passive active 3D glasses and systems.Provide highly cost - effective quality products and provide ODM/OEM service for cinemasdigital movie theater line theater equipment integrators and Instruments/meter. Since the establishment of the brand, we have been committed to 3D core technology research and development.Currently, we are the most powerful enterprise in 3D imaged and 3D optical research areas in the domestic.The company owns a highly qualified 3D R & D team, We are scientific and stric in R & D of optics, circuits, structures etc.We have developed a very good product,its ensure to provide customers with high-quality resolution and the service.Meanwhile, the quality of our products have a strict quality control system. Purchase of raw materials, production, testing and marketing are carried out throughout the supervision and validation.,depends on strict ISO9000 the quality management system, we have won endorsed of all customers.