metalcraftusa review for TikTok

Difficult to sign up with TikTok Shop as a business as one requirement is a passport. The Chat with us feature is worthless as one just gets the run around and no solid answers. Started a ticket but then email received saying they did not understand what I needed and yet I was very clear with photo and description so just a waste of time trying to get this to work. Also saw limit of $40 shipping cost I could charge and I want to know what shipping company would ship a 49 lb. box 19"w x 19L x 13"h, $800 value, Adult Signature required at time of delivery for $40 from MN to LA If there is a shipping company who could do it for that, please let me know as our discounted rate was much more than that.