United Kingdom Paper - Packaging - Printing Importer Companies

I am looking for manufacturers of shipping container dry pole desiccants (to absorb moisture within a sea container)

Seeking a supplier/manufacturer of poster frames and display items We are a distributor of promotional merchandise and exhibition displays in the Uk One of our customers has asked me to source a bespoke product for them which consists of poster frames ,acrylic leaflet holders and a pole to disaplay the items on in their retail outlets Can you point me in the direction of manufacturers of display merchandise