• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 460 large poster board products. About 22% of these are advertising boards, 9% are plastic sheets, and 2% are led displays. 

A wide variety of large poster board options are available to you, such as free samples, paid samples. 

There are 464 large poster board suppliers, mainly located in Asia. The top supplying countries are China (Mainland), United Kingdom, and Hong Kong, which supply 98%, 1%, and 1% of large poster board respectively. 

Large poster board products are most popular in North America, Domestic Market, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 155 with ISO9001, 37 with Other, and 37 with ISO14001 certification.