The stainless steel roof ventilator listed here carries power source Unpowered, material Stainless Steel, documented exactly as the manufacturer publishes it. Made by Zhengzhou Yugongzhongcheng Energy Saving Technology Co., LTD (4 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Stainless Steel Roof Ventilator
- Model Number: YG-PFM-2-8
- Power Source: Unpowered
- Voltage: Other
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Speed: 3 000 RPM
Technical Specifications
| Voltage | Other |
|---|---|
| Speed | 3 000 RPM |
| Type | Roof Axial Fan |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan |
| Bearing Type | Ball Bearing |
| Power Source | Unpowered |
| Warranty | 2 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Henan, China |
| Brand Name | YUGONGZHONGCHENG |
| Model Number | YG-PFM-2-8 |
| Sample | accept |
| Applicable Industries | hotels, Restaurant, workshop, industrial, warehouse |
| Thickness | 2MM |
| Color | Silver |
| Advantage | high efficiency, no power |
| Product Name | No power hood |
| Fan Diameter | 100~1200mm |
| Certificate | IEC62321 |
| Selling Units | Single item |
| Single Package Size | 30.00X30.00X15.00 cm |
| Single Gross Weight | 0.8 kg |
Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–49 piece: US $9.58 / piece
- 50–99 piece: US $7.94 / piece
- 100–199 piece: US $6.98 / piece
- 200+ piece: US $6.02 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this stainless steel roof ventilator?
The standard minimum order quantity is 10 piece. 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.
Which certifications does this stainless steel roof ventilator carry?
It is supplied with IEC62321 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the stainless steel roof ventilator be supplied for my local voltage?
The standard configuration is Other. Alternative voltage and frequency builds are available when specified at the time of order.
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 Zhengzhou Yugongzhongcheng Energy Saving Technology Co., LTD, based in China. The company 4 years as a verified Alibaba.com supplier, Trading Company. Browse the full Zhengzhou Yugongzhongcheng Energy Saving Technology Co., LTD range on HVACR Nexus.
See more in Roof Exhaust Fans on HVACR Nexus.

























