가공 서비스
벤딩, 용접, Decoiling, 절단, 펀칭
Name
Large steel space frame building prefabricated hall
Steel Frame Durable Years
50 years
Connection Type
Bolt Ball Connection
Finishing Treatment
Hot-dip Galvanization or Paint
Roof Cladding
Color steel sheet(sandwich panel)
Steel Material
Q235 or Q345