Hebei Langri Heating And Cooling Equipment lists this improvement fresh air ventilator with its own published specification, unedited. Supplier profile: 3 years on the platform. Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Improvement Fresh Air Ventilator
- Warranty: 1 Year
- Place Of Origin: Hebei, China
- Application: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall
- Feature: Easy Installation
- After-Sale Service: Online Technical Support
- Design Style: Modern
Technical Specifications
| Application | Hotel, Villa, Apartment, Office Building, Hospital, School, Mall |
|---|---|
| Feature | Easy Installation |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Design Style | Modern |
| Project Solution Capability | Others |
| Place Of Origin | Hebei, China |
| Selling Units | Single item |
Product Details












2.Fin collection


3.Copper pipe cutting


4.Copper tube bending


5.Copper tube expansion link fins


6.Welding water inlet


7.Air pressure and water leakage testing


8.Collect and stack


9.Laser cutting shell


10.Machine bending shell


11.Assemble the outer shell and inner unit




13.Airflow testing


14.Packaged products


15.Warehouse shipment












































Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–29 set: US $239 / set
- 30–49 set: US $209 / set
- 50+ set: US $199 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this improvement fresh air 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.
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 Hebei Langri Heating And Cooling Equipment Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Hebei Langri Heating And Cooling Equipment Co., Ltd. range on HVACR Nexus.
See more in Home HVAC Systems on HVACR Nexus.
























