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PCB Recovery · BOM Analysis · Domestic Equivalents · IP Protection

Reverse Engineering & Import Substitution

X-Ray 3D tomography → Gerber recovery → full BOM analysis (99%+ accuracy) → schematic recovery → A/B comparative testing of domestic equivalents. 12 successful 100% import-substitution projects for signal system PCBA. Physically isolated lab + encrypted data storage + NDA — zero security incidents.

Capabilities

X-Ray 3D tomography: layer-by-layer scanning and tracing, resolution from 30μm
Full Gerber recovery + BOM analysis: 99%+ accuracy
Schematic recovery: signal tracing, functional analysis
Import substitution: A/B comparison of pin-compatible and functionally equivalent alternatives
Military-grade protection: NDA + physically isolated work environment

Technical Specifications

Max. layers
32
BOM accuracy
99%+
Min. resolution
30μm
Security level
Military grade
Timeline
2-8 weeks
IP protection
NDA + isolation

Advantages

Military-Grade IP Protection

Physically isolated lab + data encryption + NDA

100% Import-Substitution Verification

12 PCBA projects with full import substitution, key parameter deviation <0.5%

Turnkey

Gerber + BOM + schematic + domestic equivalent list + functional test report

Ready to get started?

Send a request — we'll find the optimal solution within 24 hours.

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Frequently Asked Questions About Reverse Engineering & Import Substitution

What is included in qiuems's reverse engineering & import substitution service?

X-Ray 3D tomography → Gerber recovery → full BOM analysis (99%+ accuracy) → schematic recovery → A/B comparative testing of domestic equivalents. 12 successful 100% import-substitution projects for signal system PCBA. Physically isolated lab + encrypted data storage + NDA — zero security incidents.

How quickly can I get a quote?

We provide a detailed quotation within 24 hours for most projects. For urgent requests, we can deliver an express quote within 4 hours. Simply send your Gerber files, BOM, or project requirements through our contact form.

Do you offer free DFM (Design for Manufacturability) review?

Yes. Every project receives a free DFM analysis from our engineering team before production begins. We check trace widths, clearances, annular rings, impedance matching, material selection, and identify potential manufacturing risks. This prevents 90%+ of production issues before they occur.

What is your minimum order quantity?

We have no minimum order quantity. Whether you need 5 prototypes or 50,000 volume units, every order receives the same engineering rigor, DFM analysis, and quality inspection. We achieve competitive low-volume pricing through aggregated purchasing across our global client base.

How do you ensure quality?

Quality is verified at five inspection stages: SPI (Solder Paste Inspection) → AOI (Automated Optical Inspection) → X-Ray (for BGA/QFN joints) → ICT (In-Circuit Test) → FCT (Functional Circuit Test). All production follows IPC-A-610 Class 3 standards with 100% inspection coverage. Every batch ships with a complete quality data package.