Customized size FeCrAl resistance heating wire flat wire 0Cr21Al4 0Cr19Al3 0Cr25Al5 0Cr23Al5 0Cr21Al6 0Cr21Al6Nb 0Cr27Al7Mo is packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. OEM is also acceptable.