China Toprise Warehouse Facotry Skylight Ventilation Smoke and Heat Exhaust Ventilation, Find details about China Steel Warehouse, Roof Skylight from Toprise Warehouse Facotry Skylight Ventilation Smoke and Heat Exhaust Ventilation
TYPE | THROAT SIZE(W*L)MM | OUTLINE SIZE(W*L)MM |
TOPTH-2230 | 3000*2200xn | 3256*2456 |
TOPTH-2235 | 3500*2200xn | 3756*2456 |