"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for China Electronic Ultrasonic Repellents, Plug In Rat Deterrent, Smart Portable Air Purifier, Ultrasonic Mosquito Repeller,Electronic Repellent. We adhere to the tenet of "Services of Standardization, to Meet Customers' Demands". The product will supply to all over the world, such as Europe, America, Australia,Paris, Guatemala,Guyana, Pretoria.We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.