metal spiral
- product brand:Crown De
- رقم الكشك：B2H88
- product specification:
- product category:Assembly Supplies for Refrigeration and Air Conditioning-Pipes-
- product introduction:- High strength and good rigidity
The spiral bite structure is overall firm, not easily deformed, and has minimal air leakage.
- Low wind resistance and smooth air supply
Circular cross-section + smooth inner wall, lower wind resistance than rectangular air ducts, and more energy-saving fan.
- Good seal
Mechanical molding + spiral biting, the air leakage volume is much lower than that of hand-made air ducts.
- Neat appearance and quick installation
Standardized length, few joints, high installation efficiency, suitable for exposed installation.
- Wide range of applications
It can be used in central air conditioning, fresh air, exhaust, smoke exhaust, dust removal, industrial ventilation, and other systems.
