Industry
Auto PCBA demand surges — high-reliability placement is now the differentiator
As smart-driving penetration grows, automotive-grade PCBA demands tighter solder-paste processes, X-Ray inspection and burn-in screening…
PCBA · SMT / DIP / Testing · One-Stop EMS
One-Stop PCBA Manufacturing
One-Stop PCBA Manufacturing
Built for Volume Production
Xinguang Electronics is a one-stop PCBA & EMS partner with 15 years of experience — 12 automated SMT lines covering placement, DIP insertion, PCBA testing and box build, with 800M+ placements a year and a 99.8% first-pass yield.
15+Years in EMS
12 linesSMT Production Lines
99.8%First-Pass Yield
3-dayQuick-Turn Delivery
Double-sided SMT + DIP board · Assembled
✓ AOI / ICT inspected
✔ 3-day quick turn
Placement accuracy ±25μm · from 01005
Trusted by leading brands
Huasheng TechLinghang ElectronicsAurora TechQiming MedicalPeak Valley EnergyXinghe Telecom
ABOUT US
A Manufacturing Partner Built for Export
Since 2011, Xinguang Electronics has helped electronics brands take products from prototype to volume. We run 12 automated SMT lines with full MES traceability, five-stage inspection and dedicated engineering support for DFM, test and supply chain.
From low-MOQ pilots to high-volume production, you get one accountable partner for placement, DIP insertion, testing, component sourcing and box build. [PLACEHOLDER]
Talk to an engineer →0+Years in EMS
0Automated SMT Lines
0M+Placements / Year
99.8%First-Pass Yield
CORE SERVICES
One-Stop PCBA Manufacturing Services
Full-process delivery from materials and placement to testing and assembly — get to market faster with reliable quality.
High-Speed SMT Assembly
12 automated SMT lines, 300,000 CPH placement speed, down to 01005, with double-sided mixed assembly and BGA/QFN.
Learn more →DIP Insertion & Wave Soldering
Full wave/selective soldering lines for connectors, transformers and odd-form components, all in one place.
Learn more →PCBA Testing Services
ICT + FCT functional test + X-Ray solder-joint inspection + burn-in, with 100% testing before shipment.
Learn more →Component Sourcing & Kitting
Deep cooperation with authorized distributors — genuine parts, alternate sourcing and VMI inventory management.
Learn more →Box Build & Conformal Coating
Housing assembly, cabling, conformal coating and potting — deliver market-ready finished products.
Learn more →DFM / DFT Design Support
Manufacturability review, test-coverage optimization and process-window guidance to shorten pilots and lift yield.
Learn more →CAPABILITIES
Capabilities for Every Board Type
From high-density boards to special processes, mature lines meet demanding reliability and lead-time requirements.
High-Speed SMT Lines
12 automated lines, 300,000 CPH, supporting 01005 up to 55mm² devices and double-sided mixed assembly.
High-Precision Placement
±25μm placement accuracy — stable for BGA / QFN / 0.3mm fine-pitch QFP.
Multi-Process Soldering
Reflow, wave, selective soldering and vacuum reflow to cover all joint types.
End-to-End Inspection
SPI + AOI + ICT + FCT + X-Ray five-stage inspection, with process data available in real time.
Test Fixture Development
In-house ICT / FCT fixture design and fabrication, with functional test coverage ≥ 95%.
Coating & Surface Finishing
Automated coating lines for conformal coating, potting and encapsulation for harsh environments.
Core Parameters at a Glance
Mature process windows deliver consistent high-quality PCBA
ISO 9001IATF 16949UL CertifiedRoHS / REACH
PROCESS
Standardized SMT Process Flow
MES traceability across the entire flow — every step strictly controlled, delivered with confidence.
01
Incoming Inspection
IQC incoming check · warehouse mgmt
02
Solder Paste Printing
Stencil aperture · SPI inspection
03
Component Placement
High-speed mounter · double-sided
04
Reflow Soldering
Zone monitoring · vacuum reflow
05
Inspection & Testing
AOI · ICT · FCT · X-Ray
06
Assembly & Shipping
Coating · packaging · delivery
QUALITY
Systematic Quality Assurance
Quality data monitored in real time across the whole flow — every step traceable, reproducible and optimizable.
Five-Stage Inspection
SPI + AOI + ICT + FCT + X-Ray at every stage, inspected per IPC-A-610.
First-Pass Yield Control
SPC data monitored in real time — 99.8% first-pass yield, reflow profiles fully documented and optimized.
Full Traceability
One board, one code — material batch, placement parameters, reflow profile and results digitally archived.
ISO 9001
IATF 16949
UL
CQC
RoHS
REACH
Sample certification badges · to be confirmed with actual factory records
INDUSTRIES
Serving Eight Core Industries
From consumer electronics to aerospace — dependable PCBA delivery for demanding applications.
Telecom & 5GBase stations · Optical modules · Antennas
Automotive & EVVehicle-grade · ADAS · Domain control
Industrial ControlPLC · Servo · Power supplies
Medical DevicesMonitoring · Imaging · Implants
Consumer ElectronicsSmart devices · Wearables · Appliances
IoT & Connected DevicesSensors · Gateways · Modules
Energy & StorageSolar · Inverters · BMS
Aerospace & DefenseDefense · Satellites · Telemetry
SHIPPING & LOGISTICS
Fast Lead Times, Flexible Export Terms
Export-friendly terms built for overseas buyers — low MOQ, short lead times and clear INCOTERMS.
Lead Time
Prototypes in 1-3 days, mass production in 7-15 days after DFM approval. [PLACEHOLDER]
MOQ
As low as 1 piece for prototypes, with volume tiers for production. [PLACEHOLDER]
Tiered Pricing
Volume-based pricing that drops sharply with quantity; samples and small batches fully supported. [PLACEHOLDER]
INCOTERMS & Payment
EXW / FOB / CIF / DDP available; T/T standard, PayPal & Western Union for samples. [PLACEHOLDER]
Lead times, MOQ, pricing and terms shown here are placeholders — confirmed with your order details.
FAQ
Frequently Asked Questions
Answers to the questions overseas buyers ask most often.
What is your MOQ for PCBA?
We support prototypes from as low as 1 board, with volume tiers for mass production. [PLACEHOLDER]
What are your lead times?
Prototypes typically ship in 1-3 days and mass production in 7-15 working days after DFM approval. [PLACEHOLDER]
Do you offer full turnkey (component sourcing included)?
Yes. Turnkey covers PCB fabrication coordination, component sourcing, SMT/DIP assembly, testing and box build — send your Gerber + BOM and we handle the rest.
Which files do I need to send for a quote?
Send your Gerber files, BOM and pick-and-place file. Our engineers run a free DFM review and reply with a quote — usually within 30 minutes.
What certifications does your factory hold?
The badges shown on this page are samples — we confirm each certification against actual factory records before claiming compliance. [PLACEHOLDER]
Which INCOTERMS and payment methods do you support?
EXW, FOB, CIF and DDP. T/T is standard for production orders; PayPal and Western Union are available for samples and small batches.
NEWS
Industry & Company Updates
Follow the latest PCBA technology trends and Xinguang's progress.
Company
Xinguang's second automated SMT line goes live, boosting capacity by 50%
New high-speed mounters and a vacuum reflow furnace lift monthly placement capacity 50% and shorten lead times further…
Tech
Raising SMT yield in practice: process-window control from solder paste to reflow
From stencil design and printing parameters to reflow profiles — common defects and engineering practice for high-density boards…
Ready to start your PCBA project?
Leave your requirements and contact info — a dedicated engineer will reply within 30 minutes with manufacturability and quoting advice.
sales@xinguang-pcb.com · +86 400-888-6666 · Mon–Fri 9:00–18:00 (GMT+8)