Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Certification:ISO9001:2008 COC
Certification:ISO9001:2008 COC
Design Standard:ANSI/TIA-222-G
Galvanization Standard:ASTM A123/ ISO 1461
Certification:ISO9001:2008 SGS COC
Standard:GB / ANSI / TIA-222-G
Material:Q345B/A572
Material:Q345B/A572
Certification:ISO9001:2008 COC
Galvanization Standard:ASTM A123/ ISO 1461