Low Noise High Air Volume Blast Exhaust Fan

Low Noise High Air Volume Blast Exhaust Fan. Rust-Resistant Material: Hot-dip galvanized plate with 275g/m2 layer and stainless steel blades prevent rust. High Production Accuracy: Complete CNC production line ensures 100% accuracy in assembling holes. Cost-Effective Manufacturing: 95% of parts produced in-house to reduce costs and ensure quality. Easy Installation: Wall-mounted design allows for simple installation and maintenance. High Airflow Performance: Belt drive system provides big airflow for efficient ventilation. Customization Available: Custom configurations, designs, and samples available upon request. Strict Quality Control: 100% inspection including visual and function checks for finished products. Fast Delivery Options: Sample orders ship in 3-5 days; mass orders in 15-20 days.