negative pressure flex ventilation tube
FOB Price | USD $5 - 40 / Piece |
Min.Order Quantity | 5 Piece / Pieces |
Supply Ability | 100000 Piece / Pieces per Month |
Port | shanghai |
Payment Terms | T/T Credit Card |
Company Profile
Business Type | Manufacturer,Trading Company |
Year Established | 2004 |
We Provide | coal mine ventilation air duct ,tunnel ventilation air duct ,mining vent duct ,pvc coated air duct ,flexible fabric duct |