CAD Drafting Design Submission Exhibition Booth ICE/RPE/RSE Service Steelwork LED Ceiling Frame for Mobile Word Congress 2015 – Spain March 7, 2015May 7, 2017 admin 611 Views booth, ceiling, frame, led, truss Client/End User B.C. SYMA Contractor Ltd./ Huawei Date Mar. 2015 Venue Barcelona, Spain