Innovative Portability Meets Precision Engineering. Our injection molding foldable fan housing service is optimized for the latest 3-in-1 portable fan designs. We utilize high-strength ABS/PC alloys to ensure the folding hinges remain durable over thousands of cycles. With WIN WIN’s advanced tooling, every part achieves a seamless fit, providing your brand with a premium, retail-ready finish. Partner with us for reliable OEM/ODM solutions tailored to your unique electronic specifications.
At WIN WIN, we specialize in the complex injection molding foldable fan housing process required for today’s multifunctional wearable devices. A foldable design demands more than just a shell; it requires precise mechanical clearances and material resilience to ensure smooth operation. Our engineering team provides comprehensive DFM (Design for Manufacturing) support to turn your 3-in-1 fan concept into a market-leading product.
Precision Hinge Engineering: The core of a foldable device is its joint. We maintain ultra-tight tolerances ( 0.05mm ) to ensure the rotating and folding mechanisms operate smoothly without loosening over time.
Premium Material Selection: We offer specialized fire-retardant and high-impact plastics (PC, ABS, and TPU) that withstand the daily wear and tear of portable use while maintaining a lightweight feel.
Complex Multi-Part Integration: Our 3-in-1 housings are designed to perfectly accommodate motors, PCBAs, and battery compartments, ensuring all internal components are securely protected within a compact, foldable frame.
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