Smart electronics design China Professional Led Light Designer and Manufacturer

Smart Electronics Design Co., Limited (SED), a leading LED light&Led Display Screen Designer and Manufacturer,
Located in Shenzhen, China, since 2008.
OSRAM and Philips Authoritative Engineers to Provide ODM and OEM service for you.


Over 1,200 successful customer references from 58 countries and regions; 9 senior engineers,mostly from OSRAM and PHILIPS; Factory extended to 32,300 square ft.