China 6mm double layer PC sheet venlo green house for vegetable seedling, Find details about China greenhouse, venlo greenhouse from 6mm double layer PC sheet venlo green house for vegetable seedling
Structure Strength | Venlo Structure of polycarbonate greenhouse |
Wind Load | 0.5 KN/M2 |
Snow Load | 0.4KN/M2 |
Max Tonnage | 150/M3/H; |