Purchase Qty. Reference FOB Price
1-4 Pieces US$9,999.00
5-9 Pieces US$8,500.00
10+ Pieces US$6,500.00
Product Description
Product Description The new fan is installed in the test cabin of the domestic fresh fan micro-positive pressure test chamber, which can simulate the home environment after the fresh fan is installed. It is used to detect the micro-positive pressure test of household wall-mounted fresh air fans, ...