ZB200 Multi-span Bailey Bridge ----Specification * Standard : ASTM, GB,BS * Material : Q345B * Single Span 9~24m ; * Net Width : 4.2m for single ; 7.....
ZB200 Multi-span Bailey Bridge ----Specification * Standard : ASTM, GB,BS * Material : Q345B * Single Span 9~24m ; * Net Width :4~12m; * Type : Heavy ...
ZB200 Multi-span Bailey Bridge ----Specification * Standard : ASTM, GB,BS * Material : Q345B * Single Span 15m ; * Net Width :4.2m; * Type : Heavy * ....