Wind-driven roof turbine ventilator — type Cycle Ventilation. The complete factory specification follows. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 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 This Wind-Driven Roof Turbine Ventilator
- Model Number: /
- Voltage: /
- Blade Material: /
- Material:: stainless stee/galvanized sheet/aluminum alloy
- Noise Level: 35.0-39.0db
- Speed: /
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | / |
| Speed | / |
| Blade Material | / |
| No. Of Fan Blades | / |
| Noise Level | 35.0-39.0db |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Core Components | Turbine |
| Place Of Origin | Shandong |
| Brand Name | Shuangyi |
| Model Number | / |
| Color | White, Silver, Blue, Yellow |
| Product Name | Roof Fan |
| Type | Cycle Ventilation |
| Application | Warehouse Workshop Logistic Center Gym |
| Diameter: | 300mm/400mm/500mm/600mm/800mm/1000mm |
| Material: | stainless stee/galvanized sheet/aluminum alloy |
| Blade Quantity: | 16pcs/20pcs/24pcs/30pcs |
| Base Type: | square base/round base |
| Suitable Roof | flat roof/sloped roof |
| Function | Ventilaion |
| Starting Wind Speed | 0.2m/s |
| Selling Units | Single item |
| Single Package Size | 10X10X10 cm |
| Single Gross Weight | 10.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–49 set: US $35 / set
- 50+ set: US $15 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this wind-driven roof turbine ventilator?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the wind-driven roof turbine ventilator be supplied for my local voltage?
The standard configuration is /. 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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
See more in Roof Exhaust Fans on HVACR Nexus.
