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Custom Airflow Solutions Designed for Your Brand, Engineered for Your Products.
From concept, structural design, and tooling development to mass production and global delivery, we help appliance manufacturers develop reliable blower fan systems for Range Hoods, Air Purifiers, and Clothes Dryers.
To meet demanding mechanical and thermal performance standards, our engineering team manufactures custom fan assemblies tailored to your specific application requirements.
|
Parameter / Feature |
Standard Range |
Customization Scope |
|
Airflow Capacity |
200 – 1,800 m³/h |
Custom aerodynamic impeller matching |
|
Static Pressure |
Up to 1,200 Pa |
High-pressure volute housing modification |
|
Noise Level |
35 – 65 dB(A) |
Acoustic optimization & psychoacoustic tuning |
|
Motor Drive Type |
AC / EC / BLDC |
Speed control options (PWM, 0-10V, Multi-speed) |
|
Operating Voltage |
100V – 240V (50/60Hz) |
Custom voltage & frequency configuration |
|
Dynamic Balance Class |
ISO 1940 Grade G2.5 |
Precision dynamic balancing on 100% of impellers |
|
Housing & Blade Material |
Galvanized Steel / Flame-retardant PP |
Custom plastic resin or metal gauge selection |
|
Wire & Connector |
Standard Harness |
Customized lead length, terminal, & waterproof connector |
OEM Customization Options
Build your branded products with our proven platforms:
Private label branding & nameplate marking
Customized electrical specifications & motor performance curves
Custom wire harnesses, lead lengths, and terminal connectors
Customized packaging, carton graphics, and barcoding
Full ODM Engineering
Develop an entirely new fan solution tailored to unique physical enclosures:
Industrial design & mechanical architecture
Mold design, precision tooling, and plastic injection
PCB hardware integration & custom firmware design
Structural safety, airflow performance, and acoustic verification
Pre-certification testing & mass production setup
Requirement Analysis
Review drawings, airflow/pressure specs, target noise levels, & spatial constraints.
Feasibility Evaluation
Engineers perform thermal, acoustic, & mechanical feasibility studies.
Proposal & Quotation
Provide detailed technical proposal, performance curves, 3D models, & project timeline.
Prototype & Validation
Fabricate functional samples for customer lab testing & performance sign-off.
Tooling & Pre-Production
Develop molds, finalize quality control plans (QC Plan), & run trial production.
Mass Production
Execute automated assembly with strict inline inspection & dynamic balancing.
Global Delivery & Support
Ship to international destinations with continuous engineering & supply chain support.
Manufacturing & Testing Infrastructure
Reliable production relies on modern equipment and rigorous quality control systems. Our facilities are equipped for high-volume, high-precision fan manufacturing.
Automated Assembly Lines: Precision motor winding, automated housing assembly, and controlled dynamic balancing.
ISO 5801 Airflow Test Chamber: In-house wind tunnel for precise measurement of air volume vs. static pressure performance curves.
Hemi-Anechoic Noise Test Chamber: Low-background noise testing room for acoustic frequency analysis and sound power measurement.
100% Inline Functional Inspection: Automated testing of electrical safety, current draw, rotational speed, and vibration before packaging.
Reliability Testing Suite: Dedicated facilities for high-temperature aging, humidity resistance, life cycle endurance, and drop testing.
Quality management is integrated into every stage of production to minimize defect rates and preserve product consistency.
Incoming Quality Control (IQC):
Strict inspection of raw materials, copper wire, electronic components, and plastic resins.
In-Process Quality Control (IPQC):
First-piece inspection, continuous process monitoring, and real-time balancing checks.
Final Quality Control (FQC):
Full functional validation and cosmetic evaluation prior to warehouse transfer.
Outgoing Quality Assurance (OQA):
Random audit sampling based on international AQL standards prior to container loading.
International Certification Support:
Engineering design compliant with global safety standards, including UL, CE, RoHS, REACH, and CCC requirements.
