LA 
Es
TP
SV
DE
TR
FR,
- productum introductio
material:Q345,Q235B
Main frame:hot rolled and welded steel
Column and beam surface treatment:galvanized
Connection form:Bolt connection
Floor:four floors (customized size)
gradu seismic:novem
Installation:Ingeniarius, et disciplinam
Testimonia:ISO9001:2008,BCE
