Inline duct fans — material 200/300/400series/duplex, type Welded. The complete factory specification follows. Made by Jiangsu Shanling New Materials Co., Ltd. (2 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Inline Duct Fans
- Model Number: 304
- Material: 200/300/400series/duplex
- Place Of Origin: Jiangsu, China
- Type: Welded
- Welding Line Type: Spiral Welded
- Size: Customized Sizes Support
Technical Specifications
| Steel Grade | 316, 304, 304L |
|---|---|
| Type | Welded |
| Section Shape | Round |
| Standard | AiSi |
| Welding Line Type | Spiral Welded |
| Surface Finish | 2B |
| Tolerance | ±1% |
| Grade | 300 Series |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Delivery Time | 8 ~ 14 days |
| Invoicing | By Theoretical Weight |
| Alloy Or Not | Non-Alloy |
| Place Of Origin | Jiangsu, China |
| Model Number | 304 |
| Brand Name | shanling |
| Product Name | ventilation duct |
| Material | 200/300/400series/duplex |
| Size | Customized Sizes Support |
| Keyword | Stainless Steel Pipe 301L/301/304N/310S/410 |
| Thickness | 0.1mm-60mm |
| Customized Service | Demand Customization |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–299 piece: US $51 / piece
- 300–599 piece: US $47 / piece
- 600–999 piece: US $43 / piece
- 1000+ piece: US $39 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline duct fans?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Jiangsu Shanling New Materials Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jiangsu Shanling New Materials Co., Ltd. range on HVACR Nexus.
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