Quite a contrast - from what look like bonsei to scenes of urban destruction. I'm a bit confused. I can't see details of any of the scenes because they're grouped as a "poster", and not individual images that I can enlarge.
You seem to be a commercial dealer, but the only web presence I find for you is Alibaba and Facebook - neither of which I trust. Alibaba does a very poor job of presenting products and has always seemed geared only to wholesalers who are ready to order a full container, and fb . . . well, I see it as the evil empire. YMMV
You might consider getting a real site of your own - where you can make it clear just what your products are, how much they cost, and how to order them (and how much shipping to the rest of the world costs). Also - is each one a "one-off", or are some of them available on a continuing basis? No doubt there are established companies in Hong Kong - and elsewhere - who would be willing to work with you; handling the marketing and distribution side, etc.
Again - not at all clear just what the situation is.