• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 759 posting mailer products. About 19% of these are mailing bags, 1% are paper envelopes. 

A wide variety of posting mailer options are available to you, such as poly, poly bubble, and kraft paper. You can also choose from free samples. 

There are 759 posting mailer suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of posting mailer respectively. 

Posting mailer products are most popular in North America, Domestic Market, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 759 with ISO9001, 759 with ISO14001, and 77 with Other certification.