Foundedin 1991,HSUYU has R&D Dept in Taiwan and factory in DongguanCity,Guangdong,China.We are one of the largest specializedcompanies engaged in LED processing and trading for signageillumination in China.HSUYU manufactures LED pixel string,Module,Point lightsources,etc,and has passed the CE,SGS and RoHS certification.More than 20 patents in China,Taiwan, Korea, Japan and the UnitedStates.We've earned our customer's trust and support sincefoundation.