Inquiry about Fast Fold Projection Screen

I need to purchase Fast Fold Projection Screens with specific requirements. Specifications: - Size: 7.0m width x 3.94m height - Aspect ratio: 16:9 - Type: Fast Fold aluminum frame with legs - Surface: Front projection (please quote for rear projection if available) - Including flight case with wheels (one per screen) Please provide: - Unit price for 2 sets - Weight and packing dimensions - Production lead time - Shipping cost to Germany (FOB and DDP) - Available screen materials (gain, viewing angle) - Photos of frame connection system Delivery location: Germany. Looking forward to your quotation.