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- KHOOM INTRODUCTION
khoom:Q345, Q235B
Main ncej:kub kuav los tiag thiab welded steel
Kem thiab beam nto kev kho mob:galvanized
Kev twb kev txuas daim ntawv:ntsia liaj qhov rooj kev twb kev txuas
Floor:four floors (customized loj)
Seismic grade:Nine
installation:Nrog engineer qhia
Daim ntawv pov:ISO9001:2008,CE
