guangzhou changlong digital technology co.ltd,a professional printing material supplier,it&＃039;s equiped with mutiple as production line as superwide laminating banner production line,coating fabric roduction line ,digital vinyl production line and perforate vinyl production line .our main prodct:laminated banner ,knife coated substrate,5seamless flex banner ,mesh ,one way vision,self-adhesive vinyl. our enterprise spirit base on "excellent quality, credit,mutual benifit",with good quality ,reasionable price,the product have been much popular and trusted by many user ,widely used at home and exported abrord in large quantity.