IP2000 in Tsingtao Beer festival

August 31th, 2015. The 25th Tsingtao Beer festival was perfectly closed. It was awarded the ‘Guinness the World's most’ (the Chinese most) as its’ the largest scale , the largest number of participants and the strongest influence in history, . The outdoor beam IP2000(160pcs) worked perfectly from the beginning to the closing, which lasts nearly 30 days under the sun and rain, it produced no ending colorful nights ,amazing light shows for lighting industry and visitors.