... FOLLOWING INFORMATION,WE CAN GIVE YOU OUR GOOD DESIGN AND DRAWING:1. Dimension: Length, width, height, eave height, roof pitch, etc ... etc. 3. Your production process : According to your production process to design .4. Roof and wall : PU/EPS/PVC Sandwich panel or ... structure productionWe have 2 heavy steel production lines and 3 light steel production line , Monthly production capacity of 1800 tons . ...