We--Shenzhen Top Tech.CO., Ltd. can produce more than 1500 square meters per month. middle and high LED screens for airports, train stations, stadiums, for banks, schools, factories, shops, industry, commerce and entertainment industry, etc.Our products has passed certificate ISO9001, CE, FCC, ROHS etc. sold in the U.S., Russia, France, Japan, India, Mexico, Kuwait and other countries and regions.
