锌

SO RF A105 4" x 150LB (锌含量610g/㎡)

SS400 100mmx50mmx3.2mmt

SO RF A105 4" x 150LB (锌含量610g/㎡)

SGCC 1.6mmt x 4.0'W x 8.0'L 锌含量275g/㎡

SO RF A105 4" x 150LB (锌含量610g/㎡)

SO RF A105 8" x 300LB (锌含量610g/㎡)

RF A105 1-1/2" x 150LB (锌含量610g/㎡)

SS400 100mmx50mmx3.2mmt

SO RF A105 20" x 150LB (锌含量610g/㎡)

SO RF A105 6" x 150LB (锌含量610g/㎡)

SO RF A105 4" x 150LB (锌含量610g/㎡)

SO RF A105 2" x 150LB (锌含量610g/㎡)

SO RF A105 12" x 150LB (锌含量610g/㎡)

SO RF A105 4" x 150LB (锌含量610g/㎡)

SO FF A105 4" x 150LB (锌含量610g/㎡)

SO RF A105 2" x 150LB (锌含量610g/㎡)

SO RF A105 2" x 150LB (锌含量610g/㎡)

SO RF A105 4" x 150LB (锌含量610g/㎡)

SO FF A105 4" x 150LB (锌含量610g/㎡)

SGCC 2mmt x 5.0'W x 10'L 锌含量275g/㎡

SS400 100mmx50mmx3.2mmt

SO FF A105 14" x 150LB (锌含量610g/㎡)

SO RF A105 14" x 150LB (锌含量610g/㎡)

SS400 100mmx50mmx3.2mmt

SGCC 1mmt x 4.0'W x 8.0'L 锌含量220g/㎡

SGCC 1.2mmt x 4.0'W x 8.0'L 锌含量220g/㎡

SO RF A105 3" x 150LB (锌含量610g/㎡)

SS400 100mmx50mmx3.2mmt

SO RF A105 4" x 150LB (锌含量610g/㎡)