part# GC3 X 4.1 X 20' Galvanized | Steel Supply LP
Source Hot dip galvanized steel C Purline C shaped channel on m.alibaba.com
Galvanized C Channel
Galvanized Steel Channel | Linear | Coremark Metals
Buy Wholesale China Gb Astm Jis Galvanized Structural Steel U Channel,v Shaped Steel Channels,c Channel & C Channel, U Channel, V Channel, Galvanized at USD 500 | Global Sources