AboutQiyue Fresh Air Systems
Our top-tier R&D team invests heavily in annual product innovation, with numerous invention, utility model and design patents. We offer a full line of fresh air system products, supporting customized and OEM services, and are an industry pioneer in obtaining ISO9001:2015, ISO14001:2015, ISO45001:2018, IAF and CNAS international certifications.
HDPE Double-Wall Corrugated Clean Fresh Air Duct
It Is Made Of High-Density Polyethylene (Hdpe) Material, FeaturingExcellent Low-Temperature Resistance(-70°C-100°C), Acid And AlkaliCorrosion Resistance, Superior Electrical Insulation, And A Long Service Life.
Vent Diffuser
Blending Seamlessly Into Your Home WithoutBeing Obtrusive. Simple Yet ElegantDesignConceals Ingenious Ideas, Thoughtfully CraftedFor Easy Installation, Fresh Air Arrives Quietly ToRevitalize Your Space
Air Vent Cowl&Floor Drain
Various Manufacturing Processes Effectively Resist TheAdverse Environmental Factors In The Air, Providing SuperiorAnti-Corrosion And Rust-Proof Performance
Ventlation System
Integrated Molding, Using High-Quality Materials, SafeAnd Environmentally Friendly;Adopting Standardized Product Interface Dimensions,High Adaptability, And Quick And Convenient Installation
Air Conditioners Decorative Mini Split Line Set Cover Kit
Integrated Molding, Using High-Quality Materials, SafeAnd Environmentally Friendly;Adopting Standardized Product Interface Dimensions,High Adaptability, And Quick And Convenient Installation
Fresh Air Box Series
Core Energy-Saving Performance, Compliant with Green Building Standards;Closed-Loop Whole-House Ventilation, Full Protection of Indoor Air Health;Stable Indoor Environment, Greatly Improved Living Comfort;High Adaptability and Reliability, Full-Scene Application Coverage
EPP Series Products
The product is environmentally friendly with no odor and no harmful substance volatilization. Its smooth inner wall has extremely low air resistance, which maximizes fresh air delivery efficiency and is flexibly compatible with customized installation needs of various residential and commercial fresh air scenarios.
Original Factory
High-End Fresh Air System
Solutions
One-Stop Solution for R&D, Production and Warehousing
30,000 ㎡ Intelligent Manufacturing Base for HVAC & Fresh Air Systems
Certifications & Awards
Specialized & Innovative SME
National High-Tech Enterprise
Numerous Proprietary Patents
Various Quality Certifications
Factory Showcase
High-End Production Capacity
Professional R&D Team
Extensive Sales Network
Efficient Logistics & Delivery
Product Center
HDPE Double-Wall Corrugated Clean Fresh Air Duct
Vent Diffuser
Air Vent Cowl&Floor Drain
Ventlation System
Air Conditioners Decorative Mini Split Line Set Cover Kit
Fresh Air Box Series
EPP Series Products
Solutions
Help Document
News Center
Product News
Industry News
About Us
Phone4008-0539-90
Tel:0539-8532200
E-mail:gioia@chinaqiyuex.com
Contact Us
Phone4008-0539-90
Tel:0539-8532200
Product CenterProduct Center
