Building Material 0.3mm Thickness Hot Rolled Duplex 2205 Polished Stainless Steel C Channel - China Hot Rolled Steel, U Channel Steel | Made-in-China.com
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Outwater Plastics 2317-pol/c Polished Chrome 3/8'' Abs and Mylar Plastic U- channel/c-channel 48-in Lengths (pack Of 3) at Lowes.com