The exhaust fans listed here carries material Stainless Steel, model number 150, documented exactly as the manufacturer publishes it. Made by Qingdao Chengmingde Industry And Trade Co., Ltd. (1 year on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Exhaust Fans
- Model Number: 150
- Material: Stainless Steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Feature: Adjustable, Durable, Easy Installation
- Single Package Size: 23X23X23 cm
Technical Specifications
| Application | Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Warehouse, Workshop, Park, Farmhouse, Courtyard, Kitchen, Bathroom, Home Office, Dining, Outdoor, Storage and Closet, Wine Cellar, Entry, Hall, Home Bar, Basement, Garage and Shed, Gym, Laundry, Other, AIR DIFFUSER, exhaust air, hvac system |
|---|---|
| Installation | Wall |
| Material | Stainless Steel |
| Shape | Round |
| Feature | Adjustable, Durable, Easy Installation |
| Design Style | Traditional, Modern |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | Others |
| Place Of Origin | Shandong, China |
| Brand Name | Eayvent |
| Model Number | 150 |
| Product Name | Stainless Steel Exhaust Port/Vent Outlet |
| Diameter | 80-300mm |
| Keyword | Air Outlet/ Air Tuyere |
| Function | HVAC System Applicance |
| Usage | Exhaust Air |
| Accessories | Duct |
| Selling Units | Single item |
| Single Package Size | 23X23X23 cm |
| Single Gross Weight | 0.12 kg |
Product Details
buckles on the side to prevent drop and for easy installation.


Qingdao Chengmingde Industry and Trade Co., Ltd. is a professional large-scale industrial and trade integrated enterprise. Having a processing workshop of nearly 14000 square meters. Equipped with a complete set of advanced production and processing equipment, the company boasts multiple punches, hydraulic presses, CNC machining centers, injection molding machines and other large-scale equipment, which lays a solid foundation for high-quality product manufacturing. We specialize in the production and processing of a diverse range of products, covering not only traditional core businesses such as various sheet metal products, heavy-duty storage racks, hardware products, stainless steel outdoor tuyeres, aluminum alloy air vent outlet grilles & diffusers, and plastic pallet turnover boxes, but also newly expanded businesses including heat recovery fresh air fans and air conditioning units. Having CE certification and ISO9001 certification, our comprehensive product portfolio enables us to meet the diverse needs of different industries. Our products are widely applied in various fields such as logistics and warehousing construction, shopping malls, hospitals, commercial and residential ventilation & air conditioning systems. With reliable quality and stable performance, our products have been exported to many countries and regions including Europe, America, and Southeast Asia, winning trust and recognition from global customers.






1. who are we?
We are based in Shandong, China, start from 2022,sell to Southeast Asia(30.00%),Eastern Europe(18.00%),North America(15.00%),South America(15.00%),Africa(12.00%),South Asia(5.00%),Central America(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Stainless steel air vent,air diffuser,HVAC system parts,registers & grilles,rain-proof louver
4. why should you buy from us not from other suppliers?
We have 14000 square meter factory building,20 years of processing experience,have more than 30 punching machines, hydraulic presses, CNC machining center,equipped with efficient laser welding equipment and fully automatic electrostatic spraying equipment
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency: USD,CNY;
Accepted Payment Type: T/T
Language Spoken: English,Chinese
Ordering and Pricing
- Minimum order quantity: 10 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this exhaust fans?
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 1 Year 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 Qingdao Chengmingde Industry And Trade Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Qingdao Chengmingde Industry And Trade Co., Ltd. range on HVACR Nexus.
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