OKSN is a professional manufacturer for microphone The products include wire/wireless microphones, gooseneck microphone sound equipment products and so on.welcome oem
Shenzhen jhc electronic CO. Ltd is a private high-tech company which specializes in the development, production, sale and service of electronic products.
Manufacturers of one of the largest range of Video Sender products in Europe.
Fully approved and branded for distibution throughout the European Union.
Our product can be used as TV,monitor and outdoor advertising board;Indoor/outdoor single/dual color ,can be use for traffic signs,bank watchboard,station information board and outdoor AD billboard.