Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Technology | Photo Chemical Etching |
| Quality Control | 100% Inspection |
| Material | Stainless Steel or Customized |
| Surfacefinish | Smooth, burr-free edges |
| Design | Perforated |
| Leadtime | 1 to 3 weeks depending on order size |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Technology | Photo Chemical Etching | Quality Control | 100% Inspection |
| Material | Stainless Steel or Customized | Surfacefinish | Smooth, burr-free edges |
| Design | Perforated | Leadtime | 1 to 3 weeks depending on order size |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
| High Light | photo etched car speaker grilles ，0.03mm micro-hole speaker grills ，hi-fi audio metal grilles | ||
Chemical Etching Car Speaker Grilles Micro-Hole Design for Hi-Fi Audio
What is Etching?
Etching is a precise, computer-controlled manufacturing process that uses chemical solutions to selectively remove metal, creating intricate patterns, holes, and designs without causing burrs, stress, or deformation in the material. It is ideal for producing complex, aesthetic, and functional parts like speaker grilles.
Speaker Grilles Overview
Our precision etched automotive speaker grilles are engineered to deliver superior acoustic performance, precise aesthetics, and robust durability for modern vehicles. Manufactured by Xinhsen Technology, these grilles offer excellent sound clarity, intricate design possibilities, and consistent quality that meets the high standards of the automotive industry.
Speaker Grilles Features
Optimal Acoustic Performance: Smooth, burr-free etched holes ensure minimal sound distortion and air resistance, allowing for clear and true audio output.
Intricate & Consistent Design: Capable of producing complex logos, patterns, and micro-perforations with high consistency across every part, perfect for brand identity.
High Durability & Finish: The non-contact process prevents material weakness. Combined with high-quality plating or coating, grilles offer excellent resistance to corrosion, scratches, and UV exposure.
Lightweight & Rigid: Thin yet strong materials can be used without risk of deformation, contributing to vehicle weight reduction.
Design Flexibility: Easy to prototype and modify. Can integrate multiple functions (speaker protection, aesthetic design, brand logo) into a single seamless part.
Speaker Grilles Specification
| Parameter | Specification |
| Material Options | Stainless Steel, Aluminum, Titanium,etc. |
| Open Area Ratio | 30%-85% (acoustically optimized) |
| Tolerance | ±0.01mm |
| Surface Finish | Matte, Brushed, Mirror, PVD Coated |
| Special Features | Anti-fingerprint coating, Custom logos |
Speaker Grills Applications
In-Car Audio Systems: Front door speaker grilles, dashboard tweeter covers, rear deck speaker covers, subwoofer grilles.
Infotainment & HVAC: Decorative covers for speakers integrated into center consoles, acoustic mesh for microphone ports.
Commercial Vehicles: Speaker covers for buses, trucks, and specialty vehicles.
Automotive Branding: Grilles incorporating the vehicle manufacturer's logo or signature pattern.
Our Advantages
Precision for Performance: We achieve high precision (±0.03mm) ensuring every hole is uniform, which is critical for consistent acoustic performance and premium appearance.
Speed from Design to Delivery: Our digital tooling and efficient processes allow for rapid prototyping and reliable production scaling to meet tight automotive project timelines and large orders.
Aesthetic & Functional Expertise: We understand the dual need for visual appeal and technical function in automotive components, offering expert advice on design for manufacturability.
Comprehensive Finishing: We provide a full range of high-quality finishing options to meet automotive-grade durability and color-matching requirements.
Proven Automotive Supplier: Experienced in producing parts for various automotive applications, trusted for quality, consistency, and on-time delivery.
Easy to order! Just contact us with your requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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