One-Stop Turnkey Electronics Manufacturer

Your trusted PCBA partner from prototype to mass production

SMT assembly, PCB fabrication and component sourcing under one roof. Multi-stage inspection on every board — delivered on a schedule you can rely on.

Request a Quote Take a Factory Tour
Free DFM Review
Multi-stage QC
NDA Protected
/current-build ● in progress
⚡ Fast prototype
🌍 Worldwide shipping
🛡️ Multi-stage QC
turnaroundFast & reliable
qualityMulti-stage inspection
moqfrom 1 unit
Free DFM Review
before you commit
Multi-stage QC
SPI · AOI · X-ray · ICT
NDA Protected
your designs stay yours
Fast Turnaround
prototype to production
Featured Projects

Signature builds, delivered with certainty

A selection of recent assemblies — engineered, tested and shipped to spec. Your next product could be next on the list.

In production EV battery management PCBA

Smart EV Battery Management Board

High-reliability BMS for electric vehicle packs with active cell balancing and CAN bus telemetry.

10L HDIENIGCAN busIP67
Volume productionOngoing program
In production Medical IoT monitoring module

Medical IoT Monitoring Module

Patient-worn vital-signs module built with full lot traceability and documented test records.

8L Rigid-FlexENIGTraceable
Fast leadMid-volume
In production Industrial gateway controller

Industrial Gateway Controller

Ruggedized IoT gateway for factory floors — wide-temperature rated, 24/7 operation.

6L FR-4-40°CConformal
Repeat ordersLoyal customer base
● Live previewShenzhen facility
UniPCBA factory floor tour preview
🎥 Tour preview coming soon — request a private live walk-through below
Walk through our factoryCleanroom lines, automated SMT, and multi-stage inspection bays
Virtual Tour

See exactly where your boards are built

No secrets, no surprises. Look first-hand at the lines, machines and people behind every shipment — before you place a single order.

Class-controlled cleanroomESD-safe environment for sensitive component handling
Automated SMT lines01005 capability with inline AOI on every line
Multi-stage inspectionSPI, AOI, X-ray, ICT & functional test before every shipment
Request a Private Live Tour
Capabilities

Complete PCBA & electronics manufacturing services

Everything from bare boards to fully assembled, tested and boxed products — one accountable partner from quote to delivery.

PCB Fabrication

High-multilayer boards from 2 to 32 layers with tight impedance control, for FR-4, HDI, metal-core & flexible materials.

  • Impedance ±5% control
  • Layer count up to 32L
  • Gold, ENIG, OSP finishes
learn more →

SMT Assembly

Fully automated SMT lines with 01005 micro-components, fine-pitch BGA and reflow soldering for repeatable quality.

  • 01005 to 55mm² packages
  • BGA / QFN / CSP capability
  • X-ray & AOI inspection
learn more →

Turnkey & Box Build

Complete product assembly — wiring harness, plastic housing, final integration and packing, ready to ship.

  • Full turnkey procurement
  • Final assembly & kitting
  • Labeling & retail packaging
learn more →

Component Sourcing

Genuine, traceable parts sourced through long-term partnerships with authorized distributors.

  • 100% genuine components
  • Long-lead item planning
  • DigiKey / Mouser / Arrow backup
learn more →

Testing & Quality

Multi-stage inspection from incoming to out-going: SPI, AOI, X-ray, ICT and functional test at every stage.

  • SPI + AOI + X-Ray
  • ICT & functional test
  • Burn-in & reliability test
learn more →

Prototype & NPI

Fast prototype turnaround and NPI support — free DFM feedback before you commit to volume.

  • Fast prototypes
  • Free DFM & DFA review
  • Rapid pilot runs
learn more →
How We Work

From quote to delivery in 6 steps

A transparent workflow that keeps you informed at every stage.

01

Inquiry & Quote

Send your BOM & Gerber files. Get a detailed quote within 24 hours.

02

DFM Review

Engineers run DFM/DFA analysis and provide improvement feedback.

03

Procurement

Genuine components sourced and verified for authenticity.

04

SMT & Assembly

Automated SMT lines and qualified hand-soldering for through-hole parts.

05

Testing & QC

AOI, X-ray, ICT & functional test before every shipment.

06

Delivery & Support

Fast logistics with full documentation and after-sales support.

Quality First

Quality you can rely on

Process-driven quality control across every step — so your product ships compliant, first time. We only state what we can verify.

Process-driven QCDocumented, repeatable workflows
Workmanship standardsIPC-aligned inspection criteria
Automotive-grade disciplineRigorous documentation & control
Responsible materialsRestricted-substance management

How we keep quality consistent

Documented process controlEvery step traceable, from incoming parts to final test
Multi-stage inspectionSPI, AOI, X-ray, ICT & functional test before shipment
Full lot traceabilityComponent lots and test records kept per batch
Responsive QC supportQuick resolution on any quality question
Fast prototypes
Full traceability
Rework & repair
NDA protected
Client Words

Trusted by product teams worldwide

Engineers and procurement leads worldwide rely on UniPCBA for boards that ship right, first time.

"They took our gerber files on Monday and shipped a tested batch by Friday. DFM feedback caught two issues our previous supplier missed."

M
Mark PetersenCTO · Nordic MedTech GmbH

"Their QC reports are more detailed than what our internal team produces. Repeat orders keep coming back because the boards simply work."

E
Emily WatsonProcurement · Amaro Systems

"The sales team responds within the hour, every time. When a component went EOL, they secured a drop-in replacement before our line stopped."

D
David KimHardware Director · Lumen Robotics
Your Dedicated Team

Meet the people behind your boards

No call centers, no hand-offs. You work directly with the same account manager and engineers from quote to delivery.

M

Mengmeng Zhang

Senior Account Manager

Your single point of contact, from first quote to final shipment.

EN中文DE
fast response
K

Kai Luo

DFM & Design Engineer

Runs free DFM/DFA reviews and engineers for cost and reliability.

EN中文
free DFM advice
S

Shuyi You

Quality & QC Lead

Signs off every shipment and report against documented criteria.

EN中文
QC reports per lot
K

Kevin Wu

Global Logistics Manager

Handles DDP/DAP/EXW shipping, customs clearance and tracking.

EN中文ES
worldwide delivery
Get Started

Let's build your product together

Send us your Gerber files, BOM and assembly requirements. Our engineers will reply with a detailed quote and DFM feedback within 24 hours.

13860259782@163.comemail us anytime
Bao'an District, Shenzhen, Chinavisit our factory

Request a free quote

We reply within 24 hours. Your files stay under NDA.

Your information is protected under NDA. We never share your data.