... ,corrugated steel plate Commoditsteel structure workshop SpecificationsStandard GB ,AISI , ASTM , BS, JIS ,DINMaterial & Grade Q235 , Q345,H C Z steel . ... Shipment : bulk vessel or by containerAdvantages1.Good quality and beautiful design .2. Quick installation ,easy ... disassembly and moving ,light for transportation3, High-strength ,heat and sound insulation , fire proofing & ...