Tuscon Gem Show

Very new in the business, sole proprietor, general silver work, some
beading, minimal gold. Need misc. equipment such as some hand
tools, forming blocks, rolling mill as well as some gem stones,
sheet metal and incidentals. Just realized how big this show is and
have no idea which actual shows I should try to attend.
Unfortunately it looks as if most “exhibitors” do not list want they
sale. Any suggestions? I can really use the help. Oh yea,
already have Sales Tax Permit which hopefully will help me gain
access to wholesale shows. Thanks