This roof exhaust fans is published with the manufacturer’s full specification — material Steel. Made by Quanzhou Jiamao Furniture Co., Ltd. (1 year on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Roof Exhaust Fans
- Material: Steel
- Place Of Origin: China
- Application: Bathroom, ventilation system
- Feature: removable, galvanized steel, with damper
- Single Gross Weight: 0.0 kg
- Design Style: Modern
Technical Specifications
| Material | Steel |
|---|---|
| Application | Bathroom, ventilation system |
| Design Style | Modern |
| Feature | removable, galvanized steel, with damper |
| Place Of Origin | China |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
About this item
- [Excellent Airflow]: roof vents with backdraft damper still have an airflow of UP TO 75%, while other products on the market have an airflow of less than 50% and poor ventilation.
- [Corrosion Protection]: High-quality galvanized steel to ensure durability and long-lasting use. The high-performance polyester powder coating has strong corrosion resistance and excellent corrosion protection.
- [Easy Installation]: 8 inch vent includes a pipe extension located underneath the flange for connecting to flex ducting, and there are four holes in the panel, which can help you install on the 8" bathroom exhaust fan roof jack more firmly.
- [MULT-FUNCTIONAL]: roof vent for bath exhaust is constructed with heavy gauge steel, is not only suitable for household roof ventilation systems but can also be installed in other ventilation systems on roofs, walls, and more. It is ideal for various home areas such as kitchens, bathrooms, and attics, can be used with 8 inch duct and exhaust fans for house ventilation.
- [Buy with Confidence]: Package includes 4 screws for mounting the panel and air vent body, only 3 screws and 1 spare screw are needed for installation. This is a design and utility patent pending product, and we specialize in designing the most professional roof vents for modern homes.


























| item | value |
| material | Steel |
| application | Bathroom, ventilation system |
| design style | None |
| place of origin | None |
| Feature | removable, galvanized steel, with damper |
Quanzhou Jiamao Furniture Co., Ltd.
Quanzhou Jiamao Furniture Co., Ltd. is a professional furniture manufacturer and exporter with over ten years of experience in the international market, specializing in providing high-quality furniture to the United States. Our extensive experience in foreign trade has given us deep insight into customer needs, allowing us to deliver products that meet both functional and aesthetic expectations.
We pride ourselves on strict quality control at every stage of production, ensuring that each piece of furniture meets the highest standards of craftsmanship and durability. Understanding that every client has unique requirements, we offer customized solutions tailored to your specific preferences. Whether it's material selection, dimensions, or design features, we work closely with our clients to bring their vision to life.
In addition to manufacturing, we provide professional design guidance and solutions, helping clients choose styles, colors, and layouts that best suit their space and brand image. Our team is committed to combining creativity with practicality to deliver furniture that not only looks great but also enhances usability.
At Quanzhou Jiamao Furniture, we value long-term partnerships built on trust, reliability, and shared success. We strive to exceed customer expectations with every project, ensuring timely delivery, excellent service, and outstanding quality. Whether you are a retailer, designer, or distributor, we are ready to support your business with innovative furniture solutions that resonate with the American market
1. who are we?
We are based in Fujian, China, start from 2025,sell to North America(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Hardware accessories,furniture,Wrought iron crafts,auto parts,Custom wrought iron processing
4. why should you buy from us not from other suppliers?
–
5. what services can we provide?
Accepted Delivery Terms: -;
Accepted Payment Currency: -;
Accepted Payment Type: -;
Language Spoken: –
Ordering and Pricing
- Minimum order quantity: 200 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this roof exhaust fans?
The standard minimum order quantity is 200 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 Quanzhou Jiamao Furniture Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Quanzhou Jiamao Furniture Co., Ltd. range on HVACR Nexus.
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