Batteries glue or lubricants (international wharehouse)

Buying batteries and especially glue from the international warehouse has become extremely expensive because of the shipping fees. In my case for some threadlock or any kind of glue the shipping fees to Europe amount to over 30$ !!. Ordering from the EU or UK warehouse is not an option because the inventory is a LOT smaller or what is needed is on back order ....
You better find a solution because I have the impression you may be loosing a few customers to the competition that for some reason has no problem shipping glue or batteries through standard post which is much much cheaper. The only thing saving you right now is your huge inventory (does NOT apply to local warehouses) but things are changing fast!