Aosion Photoelectricity (Hongkong) Co., Limited was established in 2000. We are the manufacturer of solar mole repellers, ultrasonic pest repellers, insect killers and so on. Our consistency principle is "sincere, faithful, achieved". It is our responsibility to provide good products and satisfying service for clients. All the products are researched and designed by ourselves. We own many patents. Less than 20 days' date of delivery is one of our main advantages, and please continue to pay attention to us.