I LOVE going to this place for my welding supplies. Its weird to love a welding-supply store, but all the fellas here are so friendly. The older guy repaired a leak my torch hoses for free once, even though I didn’t even buy the torch there. They are super knowledgable and recommend the appropriate safety equipment. On top of all that, they have great prices and will deliver your gasses for a very modest fee. Its really cool doing business with people who are both hard-working and friendly. This place operates with true Chicago-style: friendly, generous, knowledgable folks.