All-in-one Two Sides LED Light Wall Display System 2018 ProductHardware and Building Designed By: Ruei-Hsing Lin Commissioned By: Ruei-Hsing Lin Designed In: Taiwan All-in-one Two Sided LED Light Wall Display System with enhanced commercial effects. view website CHALLENGE SOLUTION IMPACT MORE Sizing down from 25cm in the market to 10cm double-sided advertising LED is quite a challenge for us. We provide diverse types of supporters. Compared with 25cm in the market, the double-sided advertising in 10 cm and LEDs present great commercial effects Utility model patents in German, Japan, and China; Patents in U.S.A, etc.