Non-Insulated Flexible Air Aluminum Ducting for HVAC Ventilation

* Ducting Material: High-quality aluminum (High Temperature Resistant & Corrosion Resistant & Long Lasting); Clamps Material: Stainless steel (Rustproof & Corrosion Resistant & Heavy Duty).
* Ducting Feature 1: Three-layer Thickness (Aluminum Foil + PET + Aluminum Foil): Flame-retardant coating. Thermal Endurance: Temperature range from -22 to 266 Fahrenheit.
* Ducting Feature 2: Built-in steel wire for reinforcement and long lasting performance.
* Ducting Feature 3: Flexible length for exhaust fan blower / inline fan; quick and easy to set up.
* Application Scenarios: Perfect for Heating Ventilation & Air Conditioning (HVAC), Kitchens, Bathrooms, Greenhouses, Grow Rooms, Grow Tents, etc.

Q : Can your products’ label, packaging, design be customized? A : Yes, we offer customization service on these. Q : What is your monthly production capacity? A : Our factory production capacity is 50,000 sets of lighting systems per month. Q : What is your minimum order quantity? A : Normally MOQ 100pcs, but we also accept small sample order for quality clients. Q : Can I get a sample for quality check? A : Yes, we offer sample. Q : How soon is the lead time? A : For sample order, 3-5 days. For bulk order, 15-35 days. Q : What is the lifetime of your lighting systems? A : Our lighting systems can work at least 3 years, these lighting bulbs should be replaced regularly. Q : How can you guarantee the quality? A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system. Q : What are your terms of payment? A : Payment terms vary among different countries. Generally, 30% T/T in advance, 70% balance before shipment.