“如是则兵劲城固,敌国畏之。出于《荀子·王霸》”
1. Grade A fireproof insulation rock wool sandwich panel 2. Fireproof Structure with Insulated Sandwich Panel with Cement-Fiber board. 3. Grade B1 PIR panel. 4. Steel Structure with Fireproof coating .
Structure drawing
New Gypsum Strip Rock Wool Sandwich Panel-- Cross-dislocation Double Mortises
950mm Rock Wool Sandwich Panel