Kaiyang Development Co.,Limited is specialized in electronic gift industry,include:usb lighters, led pet collar& leashes and other electric commodities.OEM/ODM is available for us,from design,mold tooling, production, packing, inspection to delivery.With more than 4 years of experience, we know how to fulfill customers' requests and how to serve customers better.We sure provide you high quality goods with excellent serviceFeel free to contact us at any time.