AllSign is a professional supplier & manufacturer for advertising materials in China. We produce and sell PVC foam board, PVC celuka board, acting as one of the largest manufacturers and suppliers. Our faith is to create 100% reliability and satisfaction in this field. With consistent good qualities, most competitive prices, fastest delivery and perfect after-sales, We keep on developing new products to meet the need of worldwide advertising markets and always put our customers at the head of their competitors. Allsign is ready to serve you the best at any time .