Purchase Qty. Reference FOB Price
10-99 Pieces US$30.00
100+ Pieces US$25.00
Product Description
stainless steel air turbine 400mm/500mm/600mm/800mm none power roof fan Performance characteristics: 1) Easy installation and maintenance. 2) Rotary stably, quietly to improve the inner environment of room. 3) Using complete senior axis bearing, no lubrication, solid. 4) Corrosive resistance, ...