Qingzhou Hengyuan High-grade drop-hammer exhaust fan
Negotiable /Cubic Meter
Min.Order:10 Cubic Meters
Qingzhou Hengyuan Temperature-Controlled Equipment Co., Ltd.
a. The outline border adopt advanced automatic process, more accuracy, material adopt zinc coat and zinc plate.
b. The aluminum metal alloy of the high strength hub, adopt aviation aluminum magnesium metal alloy, light weight, high strength, good tensile.
c. Shutter adopt special push-pull, open- close device, ensure shutter totally open and close, windproof, rainproof and dustproof.
d. Newly punch forming fan blade, reasonable angel and reach the max air flow, mini Noise.
e. Safety nets are easily teared down.
f. Special motor hole wind shield, avoid wind losing to reach the best wind suck effect.