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 |
| Installation | easy |
| Rust Resistance | Yes |
| Finish | Polished |
| Lead Time | Fast |
| Design | Perforated |
| Oem | support |
| 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 | Installation | easy |
| Rust Resistance | Yes | Finish | Polished |
| Lead Time | Fast | Design | Perforated |
| Oem | support | 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 | ||
Photo Etched Car Speaker Grilles - 0.03mm Micro-Hole Design for Hi-Fi Audio
Product Overview:
As a leading manufacturer of precision chemical etched components, Xinhsen specializes in producing high-quality automotive speaker grilles with exceptional acoustic transparency and durability. Our photochemical etching process achieves ±0.03mm uniformity in micro-hole patterns, ensuring optimal sound quality while providing superior protection for your speaker components.
Technical Specifications:
| Parameter | Specification |
| Material Options | Stainless Steel 304/316, Aluminum, Titanium |
| Thickness Range | 0.1mm - 1.2mm (customizable) |
| Hole Diameter | 0.03mm - 2.0mm (various patterns available) |
| Open Area Ratio | 30%-85% (acoustically optimized) |
| Tolerance | ±0.03mm hole uniformity |
| Surface Finish | Matte, Brushed, Mirror, PVD Coated |
| Special Features | Anti-fingerprint coating, Custom logos |
Key Advantages:
Superior Acoustic Performance
Precision-engineered hole patterns maintain >92% sound transparency
Eliminates unwanted buzzing or distortion
CFD-optimized designs for balanced frequency response
Customization Capabilities
OEM/ODM services for major automotive brands
Custom shapes, patterns, and branding options
Quick prototyping (7-10 days sample lead time)
Quality Assurance
IATF 16949 certified production facility
100% optical inspection for defect detection
Material traceability documentation available
Applications:
Car audio speaker protection
Tweeter covers
Subwoofer grilles
Headrest speaker components
Door panel speaker installations
Why Choose Xinhsen Speaker Grilles?
13+ years of precision etching experience
Supply to top-tier automotive audio brands
Comprehensive engineering support from design to production
Competitive pricing with volume discounts
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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