We, Wenzhou Redstar Optical Co., Ltd. (hereafter referred as Redstar ) has been a manufacturer and exporter in China, specializing in ophthalmic instruments and optical lenses,since 1996. Our company occupies an area of 17,000 square meters and keeps more than 800 employees include 60 technicians. Our main markets are America, the Middle East, Europe, East Asia and South America, and our products enjoy great popularity now in the world. With advanced industrial technology, equipment & ...