Supplier Info.
Registration Date：
1993
Country / Region：
/ China
Main Products：
Air Diffuser,Fire Damper,Filter
Product Detail
Feature:
1. Apply with high-stren ghanodizd aliuminum alloy .
2. there is sealing element between vane and vane, vane and exterior frame.
3. manual type can be adjusted in 6 levels between 0~90 degree , but the automatic one can stay at any angle.
4. NO.FK-LM2 applies linkage rotation with cover board to prevent dust and damage.
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