Huahai LED Group is one of China's leading LED dislay manufacturers who provides comprehensive solutions of large screen displays all over the world. We have been developing this technology since the 1980's and our manufacturing prossess are certified to internaional standards including CE, FCC, WEEE, GOST,ISO9001 and ROHS.This is crucial for us to provide you the best and custormized solution of LED displays for your promoting and marketing of events,brands, products or services.