Light + Building is the world’s leading trade fair for lighting and building services technology. It presents the vast range of products and services for the fields of lighting, electrical engineering and home and building automation.
With currently 13 trade fairs under the global Light + Building brand, Messe Frankfurt is represented in the sector’s growth markets worldwide.
Messe Frankfurt supports exhibitors by opening up international markets for their products. Our successful trade fairs are about innovations and ideas. At each venue, the event is carefully planned, prepared and implemented. We are attentive hosts who take excellent care of our exhibitors, visitors and guests – everywhere in the world.
Messe Frankfurt is a global player in the trade fair sector. It is linked through an extensive international company network.

OKorder.com is an online building materials trading platform funded by CNBM ( listed 270th on Fortune Global 2015) and is operated by CNBM International. CNBM International has more than 20 years trading experience and has established close business relationships with clients from over 160 countries.

CHINA SOLID STATE LIGHTING ALLIANCE (also known as CSA or alliance) is an organization that provides full range of innovative services for strategic emerging industries, including solid state lighting industry. Established in 2004, CSA has currently more than 500 worldwide members. CSA strived to support government policy, provide a conductive environment for development and promote innovation resource integration. CSA was also selected as best alliance in January 2013 by Ministry of Science and Technology.