looking for DOM tubing circles, used for various applications

i have seen quite a few suspensions with tubing that has been made by using something like 10" or 12" circles. does anyone know of a shop or someone who can bend some tubing in a tight radious such as this? it will not be for suspension usage so the usual 3/16" thickness isnt a huge issue, prolly 1/8", even less would even work just fine.

looking for 8 circles total so hopefully a "bulk buy" could less'n the price, if that happens to help with finding these.