Junlong Displaying Products Company is a professional company in produce slim light box and light guide panel,Our products has passed CE certification,the products standards has attained most developed standard in trade???Our company covers an area of 3,000 square meter ,it has the ability to produce 100,000sq.m light guide panel and 5,000 piece of superthin slim light box each month, pls feel free to call us if you need more information ,as always your enquire and visit are most welcome???