Exhibition Design & Lighting (EDL) is registered in Thailand Since 2000 as a one-stop exhibition design and interior production firm, Exhibition Design and Lighting (EDL) provides A-to-Z services for our international clientele. with a team of highly experienced creative professionals, EDL's range of Service includes exhibition design and construction, interior decoration, electrical installation and graphic design. with strong affiliation in china, Malaysia, Singapore, Europe and the Middle East, EDL is able to provide our client with a prompt and cost-effective International standard of service.