Shenzhen Aosion Photoelectricity Co.,Ltd was established in 2000. We are the manufacturer of solar pest repellers, ultrasonic pest repellers. Our consistent principle is being sincere,remaimomg faithfully, attaining achievements. It is our responsibility to provide befitting products and satisfying service to clients. All the products are researched and designed by ourselves. We hold a number of patents. Delivery in 20 days is one of our main advantage, please keep following our progress.