Dongguan Sanjia Optical Technology Co., Ltd. was established in 2004, which is a production enterprises to do research and development, manufacture and sales , mainly to the research and development, design and manufacture of the optical lenses and sports protective equipment. Our company has a group of experienced professional and technical personnel, management and sales personnel. As the same time, we have a complete production system and clean workshop production line, from the development of design - mold manufacturing - product molding - surface treatment (lens surface strengthening, anti-fog, dyeing, electroplating; surface of plastic products silk screen / printing, spraying, water transfer) -end products assembly and so on. We have our own brand "GANAVY", the brand products have make a recognition by the majority of agents and consumers , and gradually to the world after years of development of technology accumulation. The company has its own brand "GANAVY", after years of development of technology accumulation, so that the brand products by the majority of agents and consumers recognized, and gradually to the world. ï¿½By 2015, we responded to the development trend of the cooperation between the military and civilian of CPC Central Committee, and relied on the development of optical technology advantages, we has steadily entered the production of military optoelectronic products. Our Company insist the principle "customer first, quality-oriented"and our products have passed CE quality certification, strictly to improve product quality management in the IS9001 quality certification system, ISO14000 environmental management system, GBT28000 occupational health and safety management system. Always adhere to the business philosophy"profession cast quality, quality achieve the future" . Our future, we insist to continuously have a healthy development in absorption and integration.