China Metal Etching Service for Custom SUS304 / SUS 316L Gloss Surface Speaker Grilles

China Metal Etching Service for Custom SUS304 / SUS 316L Gloss Surface Speaker Grilles

Product Description

Our custom metal etched speaker grilles are manufactured in China using advanced photochemical etching technology, designed specifically for high-end automotive interior applications. Made from premium SUS304 and SUS316L stainless steel, these speaker grilles combine elegant appearance with precise acoustic performance, making them an ideal choice for luxury car audio systems.

Product Specifications

Material & Surface Finish

We utilize high-quality SUS304 / SUS316L stainless steel with excellent corrosion resistance and mechanical strength. Through controlled polishing and finishing processes, the speaker grilles feature a gloss surface finish that enhances visual appeal and perfectly matches modern automotive interior design requirements.

Etching Process Advantages

Our metal etching process is a non-contact, chemical-based manufacturing method that produces burr-free and stress-free components. This ensures smooth edges, uniform perforation patterns, and high dimensional accuracy without warping or mechanical deformation, even for complex and ultra-thin designs.

Customization & Applications

We offer full customization services, including hole patterns, thickness, dimensions, and surface treatments to meet specific acoustic and aesthetic needs. These etched stainless steel speaker grilles are widely used in premium car interiors, luxury audio systems, and high-end automotive speaker protection solutions.

Why Choose Us

• Advanced Photochemical Etching Technology
  We specialize in precision metal etching, enabling complex patterns with high accuracy, smooth edges, and excellent consistency—ideal for luxury automotive speaker grilles.

• Premium Stainless Steel Materials
  Only high-quality SUS304 and SUS316L stainless steel is used, ensuring superior corrosion resistance, durability, and long-term aesthetic performance.

• Burr-Free & Stress-Free Manufacturing
  Our non-contact etching process eliminates burrs and internal stress, preventing deformation and ensuring perfect flatness even for ultra-thin designs.

• High-End Surface Finishing Capability
  From gloss polishing to decorative finishes, we help enhance visual appeal to meet the strict design standards of premium car interiors.

• Strong Customization & Reliable Supply
  We support full customization with fast sampling, flexible production volumes, and stable quality—trusted by global automotive and audio brands.