導かれたデモについて
2700 led demo products are offered for sale by suppliers on Alibaba.com, of which stage lights accounts for 17%, smart strip lights accounts for 1%, and photographic lighting accounts for 1%.
A wide variety of led demo options are available to you, such as yes, no.You can also choose from ip33, ip20 and 20 led demo,as well as from project installation led demo and whether led demo is theme park, hotel, or sport stadium.