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  • Quality Custom Metal Parts Photo Chemical Etching Processing Service with High Precision factory

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    Custom Metal Parts Photo Chemical Etching Processing Service with High Precision

    Custom Metal Parts Photo Chemical Etching Processing Service with High Precision What is Photo Chemical Etching Photo chemical etching , also known as photochemical machining (PCM) or chemical etching , is a precision manufacturing process used to create complex and highly accurate metal parts . It involves selectively removing metal using chemical solutions and photoresist masks . Advantages of Photo Chemical Etching High Precision Burr-Free & Stress-Fress Unlimited Complex

  • Quality Photo Chemical Etching Service for Custom Metal Parts 0.02mm to 3mm Thickness factory

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    Photo Chemical Etching Service for Custom Metal Parts 0.02mm to 3mm Thickness

    Photo Chemical Etching Service for Custom Metal Parts 0.02mm to 3mm Thickness What is Photo Chemical Etching? Photo Chemical Etching. also known as Etching, Chemical Etching, Photochemical machining, is a subtractive sheet metal machining process which uses chemical etchants to create complex and highly accurate precision components from almost any metal. How does photo chemical etching work? The photo chemical etching process works by ‘printing’ the component's design onto

  • Quality Custom Stainless Steel Chemical Etching For Electronics Automotive Architectural Hardware factory

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    Custom Stainless Steel Chemical Etching For Electronics Automotive Architectural Hardware

    Custom Stainless Steel Etching For Electronics, Automotive & Architectural Hardware Stainless Steel Etching Description: Elevate your projects with precision-crafted Custom Stainless Steel Etching, designed to meet the demands of electronics, automotive, and architectural hardware industries. Our etching service combines advanced technology with premium stainless steel to deliver intricate, durable designs tailored to your specifications. Whether you need functional

  • Quality Stainless Steel Photo Chemical Etching Service for Custom Ultra Sharp Shaving Razor Blade factory

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    Stainless Steel Photo Chemical Etching Service for Custom Ultra Sharp Shaving Razor Blade

    Stainless Steel Photo Chemical Etching Service for Custom Ultra Sharp Shaving Razor Blade We provide high-precision photo chemical etching services for manufacturing custom ultra-sharp stainless steel shaving razor blades , designed for premium grooming, medical and personal care applications. Our photochemical etching process enables burr-free, stress-free and highly consistent blade geometries, ensuring exceptional sharpness, edge uniformity and repeatability. Stainpess

  • Quality Stainless Steel Chemical Etching Custom Automotive Speaker Grilles factory

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    Stainless Steel Chemical Etching Custom Automotive Speaker Grilles

    Stainless Steel Chemical Etching Custom Automotive Speaker Grilles Decriptions of Stainless Steel Etching Speaker Grilles: Our premium Stainless Steel Etching Speaker Grilles, expertly crafted to combine durability, aesthetics, and superior acoustic performance. Made from high-grade stainless steel, these grilles feature precision-etched patterns that enhance sound clarity while adding a sleek, modern touch to any audio setup. Ideal for both indoor and outdoor environments,

  • Quality Metal Etching/ Welding/ Stamping Service for Precision Metal Mesh Customization factory

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    Metal Etching/ Welding/ Stamping Service for Precision Metal Mesh Customization

    Metal Etching / Welding / Stamping Service for Precision Metal Mesh Customization We provide one-stop precision metal mesh customization services , integrating photochemical etching, precision welding, and metal stamping to meet complex structural and functional requirements. Our advanced manufacturing capabilities enable us to produce high-accuracy, burr-free metal meshes and components with consistent quality, even for ultra-fine or complex designs. Advanced Manufacturing

  • Quality Photo Chemical Etching Service for Custom Precision Stainless Steel Mesh Photo Etched Mesh factory

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    Photo Chemical Etching Service for Custom Precision Stainless Steel Mesh Photo Etched Mesh

    Photo Chemical Etching Service for Custom Precision Stainless Steel Mesh Photo Etched Mesh Our Photo Chemical Etching Service provides a high-precision solution for manufacturing custom stainless steel photo etched mesh with complex patterns, ultra-fine apertures, and burr-free edges. By utilizing advanced photochemical etching technology, we are able to produce metal meshes that cannot be achieved through traditional stamping, laser cutting, or weaving processes. This

  • Quality Precision Titanium Etching Bipolar Plates for Hydrogen Fuel Cell and Electrolyzer factory

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    Precision Titanium Etching Bipolar Plates for Hydrogen Fuel Cell and Electrolyzer

    Precision Titanium Etching Bipolar Plates for Hydrogen Fuel Cell and Electrolyzer Basic Information of Titanium Etching Bipolar Plates Bipolar plates are main component of proton exchange membrane, alkaline and solod oxide fuel cells and electrolyzers. They are processed with complex flow fields or channels, when they stacked, it can distribute gas and air, also conduct electrical current from one cell to the next. Specifications of Titanium Etching Bipolar Plates: Materials

China Shenzhen Xinhaisen Technology Limited China Shenzhen Xinhaisen Technology Limited
Shenzhen Xinhaisen Technology Limited

Founded in 2012, Xinhaisen is a precision metal etching manufacturer based in Shenzhen, with a 7,000 m² production facility and 1,000 m² cleanroom in Dongguan. With 120+ employees and eight automated etching lines, we ensure stable quality and scalable capacity. Certified to ISO9001, ISO14001, and IATF16949, we supply precision meshes, bipolar plates, encoder discs, and custom etched parts worldwide, serving automotive, aerospace, medical, electronics, and renewable energy industries.

About Us
Company Advantage
01
HIGH QUALITY
ISO9001, ISO14001 and IATF16949 certified, ensuring strict QC, stable precision and full traceability.
02
DEVELOPMENT
Experienced engineers provide DFM support, fast design review and customized etching solutions.
03
MANUFACTURING
Eight automated etching lines and cleanroom enable stable mass production and fast delivery.
04
100% SERVICE
Quick response, technical support and reliable global shipping from inquiry to after-sales.
China Shenzhen Xinhaisen Technology Limited
Latest News
Latest company news about Precision Etched Car Speaker Grilles: Elevating Automotive Audio with Micro-Engineering Excellence
2026-04-23
Precision Etched Car Speaker Grilles: Elevating Automotive Audio with Micro-Engineering Excellence

Shenzhen, China – When every decibel matters, the hidden hero is millimeter-perfect metal. In the competitive world of automotive sound systems, the difference between premium acoustics and background noise often comes down to the smallest component: the speaker grille. Xinhaisen Technology has ...

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Latest company news about Xinhaisen Launches High-Precision Etched Filter Mesh Series – Redefining Filtration with Chemical Etching Technology
2026-04-16
Xinhaisen Launches High-Precision Etched Filter Mesh Series – Redefining Filtration with Chemical Etching Technology

Shenzhen Xinhaisen Technology Limited, a leading precision metal etching manufacturer, today announced the release of its new Fine Mesh Series of high‑performance etched filter screens. Designed for demanding applications in medical devices, aerospace, automotive fuel systems, water treatment, and ...

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Latest company news about Precision-Etched Car Speaker Grilles: Enhancing Acoustic Performance and Aesthetics for Automotive Audio Systems
2026-04-10
Precision-Etched Car Speaker Grilles: Enhancing Acoustic Performance and Aesthetics for Automotive Audio Systems

As automotive audio systems evolve to meet rising consumer expectations for sound clarity and design integration, even the smallest parts play a critical role. One such part gaining increasing attention is the car speaker grille — not just a protective cover, but a functional part of acoustic ...

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Our Journey
XINHAISEN PCM History
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XINHAISEN PCM History

Drive the Future of High - end Manufacturing with PCM (Photo Chemical Machining) Technology Since its establishment, we have been dedicated to the precision etching industry, continuously improving our production capabilities and manufacturing technologies. With innovation-driven development and customer-oriented solutions, we have evolved into a comprehensive manufacturing enterprise integrating precision etching, diffusion bonding, laser cutting, stamping, and die-cutting services. Today, we provide high-precision metal component solutions for industries including automotive, aerospace, hydrogen energy, heat exchange systems, and new energy applications.

2012 | Shenzhen Xinhaisen Founded
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2012 | Shenzhen Xinhaisen Founded

• Established a 2,000㎡ standard etching factory • Built 2 professional etching production lines • Focused on precision metal etching technologies • Served electronics and industrial manufacturing customers • Developed initial quality control systems

2014 | Rapid Expansion in Manufacturing Capacity
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2014 | Rapid Expansion in Manufacturing Capacity

• Expanded factory area to 4,000㎡ • Increased production lines to 4 • Introduced higher - precision manufacturing equipment • Improved quality inspection capabilities • Established standardized quality management systems

2015 | Penetrating the Automotive & Aerospace Industries
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2015 | Penetrating the Automotive & Aerospace Industries

• Became a strategic supplier for BYD and NACHI • Expanded into automotive manufacturing applications • Entered aerospace precision component markets • Improved technical capabilities for high - end industries • Strengthened product reliability and precision standards

2016 | Xinhaisen Factory Relocation & Expansion in Dongguan Changping
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2016 | Xinhaisen Factory Relocation & Expansion in Dongguan Changping

• Relocated factory to Changping Town, Dongguan • Expanded manufacturing area to 8,000㎡ • Increased production lines to 8 • Improved production efficiency and delivery capability • Upgraded manufacturing equipment and factory infrastructure • Strengthened large-scale production capacity • Enhanced supply chain and logistics management • Supported growing demands from industrial and automotive customers

2019 | Focusing on Hydrogen Energy & Advanced Materials
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2019 | Focusing on Hydrogen Energy & Advanced Materials

• Added titanium etching production lines • Focused on hydrogen energy industry applications • Enhanced precision processing for special metals • Improved corrosion-resistant manufacturing capabilities • Expanded into new energy manufacturing sectors

2025 | Deepening Focus on New Energy & Automotive Industries
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2025 | Deepening Focus on New Energy & Automotive Industries

• Expanded into PCHE manufacturing projects • Introduced diffusion bonding technology • Added advanced laser cutting processes • Became a qualified supplier for CSSC • Strengthened capabilities in high-end energy equipment manufacturing