01
PCB reverse
engineering
Non-destructive inspection, netlist reconstruction, BOM mapping and production-ready Gerbers.
Explore service ↗ PCB engineering & production
Reverse engineered.
Production ready.
We turn your existing circuit boards into accurate design files, verified prototypes and dependable volume supply.
JDMK+
Trusted by teams
across 12 countries
BOARD / 03
CONTROL MODULE
CONTROL MODULE
PRECISION
BY DESIGN⌁
BY DESIGN⌁
Layer-by-layer
reconstruction
reconstruction
PCB REVERSE ENGINEERING✳RIGOROUS QA✳LOW MOQ✳GLOBAL SHIPPING✳PCB REVERSE ENGINEERING✳
01 / What we do
Complex boards.
Clear next steps.
From a single golden sample to thousands of production units, our engineers make the path measurable, documented and ready to scale.
Tell us what you have ↗PCB reverse
02
Prototype &
NPI builds
Fast-turn prototypes with component sourcing, assembly and functional test reports.
Explore service ↗03
Reliable volume
manufacturing
Consistent SMT, through-hole and box-build production with full traceability.
Explore service ↗02 / How it works
A smarter route
back to production.
One accountable partner from first sample to repeatable supply. Every stage is visible, documented and engineered for your end use.
01↗
Capture
We inspect your sample, record every layer and build a secure project brief.
02↗
Reconstruct
Our engineers recover the schematic, footprints, stack-up and bill of materials.
03↗
Validate
Prototype boards go through AOI, electrical test and side-by-side fit checks.
04↗
Scale
Release a controlled production package and ship on your cadence.
03 / Built for detail
SAMPLE / INDUSTRIAL DSP BOARD ↗
Small details.
Big confidence.
We are set up for the boards others call “too complex”: mixed technology, obsolete components, tight tolerances and undocumented changes.
0.1mmTrace & space down to
24hEngineering response
98%On-time delivery
12+Countries shipped
FACILITY / SHENZHEN01
04 / About Northline
A production partner
built around proof.
Northline Circuits helps product teams recover, improve and manufacture the boards their business depends on. We combine reverse-engineering discipline with the day-to-day control of a reliable production partner.
From our Shenzhen engineering and supply network, we support one-off legacy replacements, new product introduction and repeat export orders with the same accountable team.
24hEngineering response
12+Markets shipped to
1:1Project ownership
Why Northline
Clear files, honest timelines and a production partner who stays close after the first shipment.
01
One team, end to end
Your engineer, sourcing lead and quality contact work from one shared production file.
02
IP stays yours
Your samples, files and BOMs are handled under NDA and never reused.
03
Built for export
English documentation, export packaging and delivery terms that work globally.
05 / Start a conversation
Have a board
we should see?
Reach our team directly for engineering questions, production planning and export support.
DIRECT CHANNELSChoose what works for you.
WHATSAPP+86-18718049350↗SKYPEomyaproducts↗EMAILorders@omyaproducts.com↗