Ningbo Zhaolong Optoelectronic Technology Co., Ltd. was established in 1996. We have a complete and scientific quality management system. Our strength, integrity, quality and service have received the recognition of the world. We are the gold manufacturer of many world famous brands. All products get UL&CUL, CE, FCC Certificate. All products get UL&CUL, CE and WALMART, DISNEY factory audit approved. If you are interested in any of our products or would like to discuss a customer order for OEM/ODM, please feel free to contact us.