Waterproof Headphone Case
Balanced Plastic Fan Wing – For Cooling Systems.
We produce the plastic fan wing for fans and motors. You give us the size and hole distance. We then mold your plastic fan wing as one solid piece. Each plastic fan wing we make is balanced. It moves air with low noise.




Why Shell Quality Changes Your Sound
A Bad Case Ruins The Listener Experience
The waterproof headphone case is not just a cover. It holds the speaker unit. It affects the sound. If the case is weak, you get vibration noise. If the fit is loose, the bass is bad. We use high stability machines. We have smart temperature control. We handle thin walls and deep shapes well. Our size error is ±0.05mm. Left and right sides are the same. Your waterproof headphone case will not cause bad sounds. Your customers will hear clear music.


Key Performance Data Table
|
Feature |
Value |
Benefit |
|
Size Tolerance |
±0.05mm |
Perfect left right match |
|
Material Option |
PC/ABS, PMMA, TPU |
Choose strength or soft touch |
|
Surface Option |
IML, NCVM, painting |
No logo wear off |
|
Waterproof |
Yes with seal design |
Safe for sports |
|
Anti Scratch |
PMMA material |
Stays new longer |
Materials And Surface Choices For You
Pick The Look And Feel Of Your Headphone Case
You can choose many materials for your waterproof headphone case. Need high flow for thin walls? Use PC/ABS. Need scratch resistance? Use PMMA. Need a soft touch for the ear? Use TPU or TPE. Need strong but light? Use carbon fiber mix. For the surface, we offer many options. IML printing puts the design inside the plastic. It never wears off. NCVM gives a metal look but does not block wireless signal. We also do painting, polishing, and texture. Your waterproof headphone case will look high end.
We Help You Avoid Design Problems
Free Design Check Before You Make The Mold
Many headphone brands have assembly issues. The two sides do not close well. The buttons do not click. We help you avoid this. Our engineers look at your waterproof headphone case drawing. We check the wall thickness. We check the slope for mold release. We suggest small changes. These changes raise your good part rate. We also make fast samples for you to test. Do you make in ear headphones? We can help. Do you make TWS charging cases? We do those too. Over ear and sports headphones are in our range. Send us your waterproof headphone case drawing. We will reply fast.
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