The centrifugal fans listed here carries material Galvanized sheet, type Welded, documented exactly as the manufacturer publishes it. Made by Jiangsu Shanling New Materials Co., Ltd. (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Centrifugal Fans
- Material: Galvanized sheet
- Material Grade: SGCC/SGCD/SPCC/SPCD/DX51D/DX52D/SGHC/G550/S280GD/S350GD
- Certification: ISO9001
- Place Of Origin: Jiangsu, China
- Type: Welded
- Single Gross Weight: 0.0 kg
Technical Specifications
| Steel Grade | 235 |
|---|---|
| Type | Welded |
| Section Shape | Round |
| Standard | ASTM |
| Surface Finish | 2B |
| Tolerance | ±1% |
| Grade | 200 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 |
| Brand Name | shanling |
| Product Name | Galvanized air duct |
| Material | Galvanized sheet |
| Suitable Places | Factories, shopping malls, basements, schools, hotels, etc. |
| Advantage | Smooth inner and outer walls, good sealing, smooth ventilation, etc. |
| Keyword | Industrial Application |
| Shape | Coil Roll |
| Material Grade | SGCC/SGCD/SPCC/SPCD/DX51D/DX52D/SGHC/G550/S280GD/S350GD |
| Certification | ISO9001 |
| Length | Cutomers Required |
| Key Word | Welded 304 Stainless Steel Pipe |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 5 kilogram
- Volume pricing:
- 5–49 kilogram: US $1.94 / kilogram
- 50+ kilogram: US $1.66 / kilogram
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fans?
The standard minimum order quantity is 5 kilogram. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Which certifications does this centrifugal fans carry?
It is supplied with ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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.
See more in Centrifugal Fans on HVACR Nexus.

















