Shanghai DER New Material Co.,Ltd is one of the leading China frontlit banner manufacturers and suppliers, with professional factory, we are able to produce high-quality frontlit banner, billboard banner at competitive price, and we can always offer you products for sale. Welcome to wholesale products from us. Product Details DERFLEX Products have the following advantages: 1.High Strength to prevent any damage during installing. 2.Excellent ink absorption and flat surface, which guarantee vivid image printing. 3.Outdoor life assurance, good weather resistance. www.derflex-sign.com