OEM Custom Stainless Steel Automotive Speaker Grills by Chemical Etching Manufacturer

Etched Stainless Steel Automotive Speaker Grills

Our automotive speaker grills are produced by precision chemical etching technology, ensuring high accuracy, smooth edges, and a perfect surface finish. The chemically etched stainless steel speaker grills are widely used in car audio systems to protect the speakers while maintaining superior sound transmission and aesthetic appeal. We offer OEM customized speaker grill solutions, supporting different mesh patterns, aperture sizes, and materials to meet various design and acoustic requirements for high-end automotive brands.

Features of Etched Stainless Steel Automotive Speaker Grills:

• Material Options: SUS 301, 304, 316L, copper, brass, nickel, titanium, and aluminum.

• Thickness Range: 0.02mm – 1.0mm.

• Mesh Accuracy: ±0.01mm tolerance, ensuring precise patterns and consistency.

• Surface Finish: Burr-free, stress-free, and oxidation-free after etching.

• Applications: Automotive speaker covers, decorative trim parts, audio mesh panels, and protection screens.

Specifications of Stainless Steel Etched Car Speaker Grills:

Our Chemical Etching Process

Chemical etching is a non-contact subtractive manufacturing process that removes metal with a chemical solution according to a photoresist pattern.
This process allows for complex and fine designs that are difficult or impossible to achieve by stamping or laser cutting.

We can etch any custom shapes, micro-holes, and fine details without deforming the metal structure.

Additional Services:

✔ Laser cutting
✔ Bending & forming
✔ Electroplating / Nickel plating
✔ Brushing / Polishing
✔ Surface passivation
✔ Adhesive backing or mesh frame assembly

Advantages of Chemical Etching

• Burr-free and stress-free: No mechanical deformation or burrs.

• High precision & repeatability: Ideal for complex microstructures.

• Flexible customization: Quick tool changes with no expensive molds.

• Material integrity maintained: No thermal distortion or hardening.

• Cost-effective for prototypes and mass production.

Why Choose Us

• 13 years of experience in precision metal etching manufacturing.

• Professional engineering team for design optimization and technical support.

• ISO-certified factory with strict quality control at every process stage.

• Fast lead time: From sample to mass production within 7–10 days.

• Global OEM cooperation: Serving automotive, electronics, and sensor industries worldwide.

How to custom Stainless Steel Automotive Speaker Grills with photo chemical etching?

1. Design file ( format like DXF/DWG/STP etc.) with dimensions and hole pattern.
2. Material specs (type, thickness, finish).
3. Quantity & timeline (prototype or bulk).
4. Special needs (bending, packaging).