Fabric Inner Ducts Supplier

FAQs

Are you a manufacturer or distributor?

We are a manufacturer in the field of Fabric Inner Ducts. Our main products include 1 cell, 2 cells, 3 cells and 4 cells Fabric Inner Ducts for the time being.

How can you make our procurements cost-effective?

We are proficient in Fabric Inner Ducts for 13 years. Our company has close business relationships with Fabric Inner Ducts material suppliers across China.

We strictly select suitable original Fabric Inner Ducts parts manufacturers, contact them and test their samples individually. This way we can better understand their strengths and ability to deliver in the future.

Through our competitive factories, we can not only provide you with cost-effective solutions, but also provide you with professional services in the supply of Fabric Inner Ducts.

Do you provide maintenance services?

Yes, we provide free repair service during the product warranty period. If the warranty period has expired, we can still repair it for you, but we will charge a certain fee depending on the specific situation.

How do I file a claim for lost, missing, incorrect or damaged items?

You can make a return/refund request within 7 days of successful delivery or from the date you accepted the item. If delivery is unsuccessful, you will need to make a request within 30 days of the date your order was shipped. We will endeavor to make a decision on your claim within 7-10 working days, you can contact your Account Manager for further details.

How to ensure the quality of wholesale and customized fabric innerducts?

Ensure Quality in Wholesale/Custom Fabric Innerducts:​

  1. ​Check Certifications​​: Verify ASTM D4394 or Telcordia GR-20 compliance for durability and fire resistance.
  2. ​Material Transparency​​: Demand HDPE or reinforced polyester blends with UV stabilization for longevity.
  3. ​Third-Party Testing​​: Require proof of tensile strength, abrasion resistance, and temperature tolerance (e.g., -50°F to 200°F).
  4. ​Supplier Reputation​​: Partner with ISO-certified vendors with proven industry case studies and warranties (e.g., 10-year guarantees).
  5. ​Customization Protocols​​: Request sample swatches to validate color, thickness, and split-tube functionality before bulk orders.
  6. ​Pre-Production Inspections​​: Audit factories to confirm adherence to specs and quality-control processes.
  7. ​Post-Delivery Testing​​: Reject batches with kinks, tears, or inconsistent wall thickness.

​Prioritize suppliers offering lifetime support and no-cost replacements for defects.​

What is the typical delivery time for orders?

It depends on your order quantity, usually the delivery time for 40 inch container is 11-14 days. Most small orders can be shipped within 3-7 business days.

For better delivery time, you can contact our sales engineers after receiving our quotation.

Can I get free samples before purchasing?

Yes, free samples are always available most of the time, we have free samples in stock and you can expect same day shipping for sample evaluation.

As per our practice, please inform us your express account, such as DHL, Fedex, TNT, UPS, etc. Otherwise, we may charge $18-$99 for shipping.

Do you help us print our own brand of fabric innerducts?

Yes, You can add printings on the fabric innerduct as per your request. for example:

There is no any information saying the products for origin or factory etc.

What are your payment terms?

For normal orders, we accept T/T in advance, sometimes for small orders, we accept PayPal. We can not accept payment via credit card for now.