The industrial ventilation exhaust fan listed here carries blade material Stainless Steel, type Axial Flow Fan, documented exactly as the manufacturer publishes it. Made by Changsha Linggong Electrical Appliance Co., Ltd. (3 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Industrial Ventilation Exhaust Fan
- Blade Material: Stainless Steel
- Speed Regulation Range: 0-2800 r/min
- Warranty: 2 Years
- Place Of Origin: Hunan, China
- Installation Type: Duct, Wall, Ceiling
- Type: Axial Flow Fan
Technical Specifications
| Blade Material | Stainless Steel |
|---|---|
| Warranty | 2 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Hunan, China |
| Brand Name | Xiangma |
| Color | customizable |
| Installation Type | Duct, Wall, Ceiling |
| Speed Regulation Range | 0-2800 r/min |
| Type | Axial Flow Fan |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
item | value |
Type | Axial Flow Fan |
Applicable Industries | Home Use, Construction works |
Customized support | OEM, ODM, OBM |
Electric Current Type | AC |
Mounting | Wall Fan, Duct Fan, Ceiling Fan |
Brand Name | Xiangma |
Warranty | 2 years |
After-sales Service Provided | Video technical support |
Installation Type | Duct, Wall, Ceiling |
Speed Regulation Range | 0-2800 r/min |


Model | Power | Voltage(AC) | Speed | Air volume | Exhaust Range |
6" | 40W | 220V/50HZ | 2800r/min | 550m³/h | 10㎡ |
7" | 60W | 220V/50HZ | 2800r/min | 780m³/h | 13㎡ |
8" | 80W | 220V/50HZ | 2800r/min | 980m³/h | 15㎡ |
10" | 100W | 220V/50HZ | 2800r/min | 2100m³/h | 20㎡ |
12" | 120W | 220V/50HZ | 2800r/min | 3000m³/h | 25㎡ |
13" | 180W | 220V/50HZ | 2800r/min | 3020m³/h | 30㎡ |
14" | 280W | 220V/50HZ | 2800r/min | 3050m³/h | 35㎡ |
16" | 320W | 220V/50HZ | 2800r/min | 3200m³/h | 40㎡ |
18" | 380W | 220V/50HZ | 2800r/min | 3220m³/h | 45㎡ |
21" | 420W | 220V/50HZ | 2800r/min | 3250m³/h | 50㎡ |
































We are based in Hunan, China, start from 2012,sell to North America(50.00%),South America(30.00%),South Asia(20.00%). There are
total about 50-100 people in our office.
2. How Can We Guarantee Quality ?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
4. Do you offer ODM & OEM service ?
Yes, we can custom design for specific application.
5. What services can we provide?
After price confirmed, you can require for samples to check quality.If you need the samples, we will charge for the sample
cost.But the sample cost can be refundable when your quantity of first order is above the MOQ.
Ordering and Pricing
- Minimum order quantity: 5 carton
- Volume pricing:
- 5–49 carton: US $26.9 / carton
- 50–99 carton: US $23 / carton
- 100+ carton: US $20 / carton
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this industrial ventilation exhaust fan?
The standard minimum order quantity is 5 carton. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
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 Changsha Linggong Electrical Appliance Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changsha Linggong Electrical Appliance Co., Ltd. range on HVACR Nexus.
See more in Roof Exhaust Fans on HVACR Nexus.



















