WINHOPE ELECTRONIC TECHNOLOGY LTD is a professional company which has specialized in the developing,production,sale and maintenance of various kinds of electronic products more than 3 years.At present,our company concentrates on the electronic product LED writing board.They are used widely and are popular all over the worlds.The annual sales is more than 50 million *s. Our products sell well in Southeast Asia, Europe, America and other countries and regions. All our products are RoHS and CE certified, and more than 500 clients place repeat orders from us. Learn more about the services we offer, contact us today.