Purchase Qty. Reference FOB Price
500-999 Pieces US$0.75
1,000-2,999 Pieces US$0.60
3,000-4,999 Pieces US$0.50
5,000+ Pieces US$0.40
Product Description
Product Description Construction: l Panel, Cylinder and Disc: High quality plastic. Description:. l Disc is fixed to the frame by threaded rod. l Air flow can be adjusted by regulating the cone up and down(+A or -A). l Foam gasket is sealed around the back of the frame to avoid the air ...