http://biddingdirectory.com.ar/Regional/China/Link Directory https://www.smartlightdesigner.com/Smart Electronics Design Co., Limited (SED), a leading LED light Designer and Manufacturer, Located in Shenzhen, China, since 2008. OSRAM and Philips Authoritative Engineers to Provide ODM and OEM service for you. As a best in class Lighting Enterprise,SED focuses on: Industrial LED lights (LED High Bay Lights,LED Flood Lights,LED Street Lights,LED Tunnel Lights); Commercial LED lights (LED Tubes,LED Panel Lights,LED Down Lights); LED Emergency Power Supply. Through years of growth,SED made significant achievements: 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.Tue, 07 May 2019 06:32:26 GMT