din prefabricated steel structure workshop
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PU 샌드위치 패널을 사용한 복층 철골 사무실 건물
Double Floors Steel Frame Structure Metal Office Buildings Construction Product Attributes Attribute Value Application Double Floors Steel Frame Structure Office Buildings Construction, Metal Office Buildings Raw steel material Q235B, Q355B, ASTM A36 Shot blasting level Sa 2.5 Service life 50 Years ...
경량 강철 프레임 조립식 창고 Q235B Q355B 재료
Lightweight Steel Frame Building Prefab Factory Building Warehouse Product Specifications Application Lightweight Steel Frame Building Features Prefab Factory Building Warehouse Raw steel material Q235B, Q355B Surface treatment Painting Service life 50 Years Wall and Roof Glass wool Type Truss roof ...