Richardson Metals Inc.

A manufacturer of custom aluminum extrusions and a provider of related services:
—Cutting
–Machining
–Grinding, Deburring
–Drilling, Tapping
–Punching
–Welding
–Finishing (Anodizing, Painting, Silk Screening, Coating, Polishing)

Diameters up to 4.0 in.
Wall thickness of 0.020 in. (+ 0.001 in.).