Purchase Qty. Reference FOB Price
50-119 Pieces US$15.00
120+ Pieces US$11.00
Product Description
Product Application Roof ventilator when ventilation can prevent rain and snow, insects, noise, roof ventilator sand into the interior; Ventilation is not restricted by time, season, even if without, sleep indoors can be at ease use, there will be no thieves, string hall wind invasion; Deflection ...