Dragon Etching · Dongguan, China
Precision Chemical Etching Solutions
From prototypes to high-volume production, we manufacture precision metal etched parts with exceptional accuracy and consistency.
- Custom OEM & ODM Manufacturing
- Precision Chemical Etching
- From Prototype to High-Volume Production
- ISO Quality Management
- Fast Lead Time
- Global Export Experience
±0.01 mm
Achievable precision
5–10 days
Prototype lead time
2–4 weeks
Mass production
24 h
Quotation response
Who we are
A source factory for precision chemical etching
Professional chemical etching and custom precision metal parts manufacturer. We provide high-precision metal etching, stamping and OEM customized hardware solutions for electronics, automotive, smart home and industrial equipment industries. Support drawing customization, sample production and mass global supply.
- High Precision Etching TechPhotolithography with CCD mask alignment and real-time depth monitoring holds etch tolerance to ±0.005 mm on critical features.
- Dust-free Workshop ProductionCleanroom exposure and developing lines eliminate particle defects on ultra-thin foils and optical-grade surfaces.
- OEM & ODM Custom ServiceFull drawing-to-delivery service: DFM review, tooling-free prototyping, process optimisation and gradient batch production.
- Strict Dimension InspectionCMM at ±0.002 mm accuracy, vision measuring systems and SPC reporting on every production batch.
Product range
Five families of custom etched hardware
Every part is made to your drawing — the categories below simply show where our processes are most often applied.
Custom project?
Send a drawing, get a DFM review
2D/3D drawings, PDF, DXF, STEP or a physical sample — we quote within 24 hours.
Core advantages
Why Choose Us
Six capabilities that decide whether a precision etched part arrives right the first time.
Rapid Lead time
Rapid production of precision chemical etched parts within 7-10 days, supported by advanced etching equipment and skilled engineers.
Incredible Capabilities
Extensive capabilities can meet your requirements from design, and prototypes to mass production of parts.
Real-time Pricing
A quick and professional quote will be offered within 24 hours after you submit an RFQ with the necessary information.
Industry-leading Expertise
Advanced etching technology and strict process control to support complex designs, rapid prototyping, and high-volume production for global industries.
Global Batch Supply
Worldwide distribution channels and an excellent transportation chain, allowing your parts to be delivered on time.
Sophisticated Equipment
Equipped with advanced photo chemical etching systems and precision inspection equipment, we ensure stable production, high accuracy, and consistent quality for complex metal etched components.
Selected work
Precision parts we manufacture
Real production parts with full specification sheets — material, thickness, tolerance, finish, MOQ and lead time.
Manufacturing process
Steps For Etching Process
Every stage is parameter-controlled and documented, so the tenth batch measures exactly like the first.
Material Preparation
Selecting high-quality metals and preparing materials for precision etching.
Cleaning & Degreasing
Removing surface contaminants to ensure excellent etching results.
Photoresist Coating
Applying uniform photoresist layers for accurate pattern transfer.
UV Exposure
Transferring circuit patterns through precise UV light exposure.
Developing
Revealing designed patterns for controlled chemical etching.
Chemical Etching
Precisely removing exposed metal areas to form detailed components.
Stripping & Cleaning
Removing photoresist and cleaning finished etched parts.
Inspection & Packaging
Checking quality and safely packaging components for delivery.
How we work
Transforming Your Ideas into Reality
Work With Us by 6 Simple Steps Only.
Drawing & Requirement Review
Submit your drawings, specifications, and project requirements. Our engineers evaluate designs and provide professional chemical etching solutions.
Quotation & Process Proposal
We analyze materials, thickness, tolerances, and production needs to offer a competitive quotation and optimized manufacturing plan.
DFM Analysis & Engineering Confirmation
Our team reviews your design for manufacturability and confirms etching parameters, materials, and production details before manufacturing.
Prototype Development & Approval
We produce precision chemical etched prototypes for testing and verification, ensuring the parts meet your performance requirements.
Mass Production & Quality Inspection
With advanced etching equipment and strict quality control, we provide stable batch production with accurate dimensions and consistent quality.
Final Inspection & Global Delivery
After final inspection and packaging, your custom etched metal parts are shipped safely with reliable worldwide delivery support.
Case studies
Projects delivered worldwide
Electronics, automotive, smart home and industrial filtration — with the numbers behind each result.
Let's build it
Let's talk about your project!
Welcome to send us your drawings to get an instant quote!