Zhuolida is a professional custom micro etching manufacturer based in Shenzhen, China, specializing in photochemical etching and electroforming of precision metal components for global customers. With years of accumulated process expertise and advanced production lines, Zhuolida delivers high-precision, burr-free metal parts that meet the strict requirements of semiconductor packaging, medical devices, electronics, new energy and aerospace industries. As a Shenzhen-based custom micro etching manufacturer, Zhuolida combines Chinese manufacturing cost advantages with international quality standards, serving clients across North America, Europe, Southeast Asia and domestic China.

Company Overview

• Location: Shenzhen, Guangdong, China
• Core Process: Photochemical etching, reel-to-reel etching, electroforming
• Material Range: Stainless steel, copper, phosphor bronze, Kovar, nickel, titanium, nitinol, molybdenum
• Thickness Range: 0.01 mm ~ 1.5 mm
• Minimum Feature: 0.02 mm micro apertures
• Tolerance: ±0.005 mm ~ ±0.05 mm depending on thickness
• Production Format: Single sheet, panelized, reel-to-reel continuous roll
• Certifications: ISO 9001, ISO 13485 (medical), RoHS, REACH compliant

Core Capabilities

1. Custom photochemical etching: Full-service micro etching from CAD artwork to finished parts, including DFM review, artwork compensation, etching, stripping, cleaning and inspection.
2. Reel-to-reel continuous etching: High-volume roll processing for semiconductor stencils, display shadow masks, filter meshes and battery components.
3. Electroforming: Nickel electroformed meshes, precision screens and micro-nozzle components with ultra-fine aperture control.
4. Material variety: Process a wide range of metals including stainless steel, copper alloys, phosphor bronze, Kovar, nickel, titanium, nitinol and molybdenum.
5. Post-processing services: Electropolishing, passivation, tin/nickel/gold plating, blackening, half-etch fold lines and surface treatment.
6. Rapid prototyping: Digital artwork-based tooling eliminates hard die costs, delivering prototype parts within 1–3 days for design iteration.

Core Advantages as a Shenzhen Micro Etching Manufacturer

1. Burr-free, stress-free precision parts: Non-contact chemical etching produces smooth edges without burrs, work hardening or thermal deformation, eliminating secondary deburring costs.
2. Ultra-fine micro feature capability: Reliably produces 0.02 mm micro holes, fine pitch arrays and intricate contours that stamping and laser cutting cannot economically achieve.
3. Low tooling cost and fast turnaround: No expensive hard stamping dies; prototype costs are dramatically lower and lead time reduced from weeks to days.
4. Consistent batch quality: Automated production lines with in-line process control ensure uniform dimensions from first prototype to mass production.
5. Wide material compatibility: Process most thin engineering metals and specialty alloys, supporting diverse industry requirements.
6. China manufacturing cost advantage: Shenzhen location provides competitive pricing while maintaining international quality standards and reliable export logistics.

Application Industries

• Semiconductor packaging: Lead frames, BGA/CSP stencils, shadow masks, packaging carrier plates
• Medical devices: Surgical meshes, implant components, sensor diaphragms, precision filters
• Electronics & EMI shielding: Shielding cans, contact springs, connector terminals, battery contacts
• New energy & fuel cells: Bipolar plates, current collectors, flow field structures
• Optical & precision instruments: Aperture plates, slits, encoder discs, grating sheets
• Aerospace & industrial: Precision shims, spacers, encoder components, structural details

Why Choose Zhuolida as Your Micro Etching Partner

• Engineering support: Experienced engineering team provides DFM feedback, side undercut compensation design and process optimization before production.
• Quality assurance: Full inspection capability including microscope, coordinate measuring machine and roughness tester.
• Flexible MOQ: Supports prototype, small batch and mass production orders with consistent quality.
• Export experience: Familiar with international customer requirements, export documentation and global shipping logistics.
• Reliable communication: Responsive English-speaking technical and sales team for seamless project collaboration.