Shenzhen Lianjin photoelectricity co.,ltd is a new high-tech enterprise who specialized in led display R&D, manufacturer, sales and service. Built in year 2007, located in shenzhen, one of shenzhen led production base, own its first-class modernization full automatic production equipment. Main products: LED rental display series, outdoor advertising board series, indoor small pixel pitch series, stadium display series,wisdom transportation display series, led ball and kinds of heteromorphic displays, ect. Our products are passed national certification system also EU and US certifications like CCC,CE,ROHS,FCC. ect. We also own multiple national patent and certificates of honor at the same time.