Haun Welding Supply, Inc. Share: Welding Service/Supplies Haun Welding Supply, Inc. Visit Website Request Info 560 Queensbury Ave Queensbury, NY 12804 (518) 743-8944 http://www.haunweldingsupply.com About Us Gases, welding supplies, repair & rental services About Media Map About Gases, welding supplies, repair & rental services Media What's Nearby? Distance: 5 10 15 20 25 50 mi.