"Construction Quality Acceptance of Steel" (GB50205-2001)
"Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
"Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
Basic information for this steel structure logistics warehouse: 1. Warehouse Base: Concrete and steel foundation bolts 2. Column and beam: Q355B steel, build-up section steels with bolts connections 3. Bracing: X and V bracing made from angle steels, round steel pipes 4. Purlin: C and Z type 5. Roof and Wall Materials: Steel sandwich panel (core insulation is glasswool) 6. Fastener: High strength bolt, galvanization bolt, self-tapping screw, nuts 7. Accessories: Skylight belts, roof ventilator, down pipe, crane 8. Surface Treatment on steel components: Shot blasting, painting or hot dip galvanization 9. Service: Free consult, design, production, installation and after-service