Built for
Every Challenge.

From 0201 miniature passives to complex BGA packages, from single-board prototypes to high-volume production runs — our 2,000㎡ facility, five SMT lines with AOI / SPI, and 50+ staff scale to match your project requirements.

15+ Years Experience
50K+ Boards / Day
99.98% First-Pass Yield

What We Build

A comprehensive suite of assembly and manufacturing services — all under one roof, all held to the same uncompromising standard.

SMT Assembly

SMT Assembly

High-speed surface-mount assembly using Yamaha YSM40R pick-and-place machines. We handle component sizes down to 01005 (0.4mm × 0.2mm) with ±25μm placement accuracy at speeds up to 75,000 CPH.

01005 Components ±25μm Accuracy Lead-Free Double-Sided
THT Assembly

THT / Through-Hole Assembly

Automated wave soldering and selective soldering for through-hole components, combined with skilled manual soldering for complex connectors, transformers, and press-fit parts.

Wave Soldering Selective Soldering Press-Fit IPC-A-610
BGA Assembly

BGA & Advanced Packages

Full capability for BGA, CSP, QFN, LGA, and flip-chip packages. Every BGA joint is verified by 2D/3D X-Ray post-reflow. We also offer BGA reballing and rework services.

BGA / CSP / QFN X-Ray Verified BGA Reballing
Flex PCB Assembly

Flex & Rigid-Flex PCB Assembly

Specialized assembly for flexible and rigid-flex boards, including custom support fixtures and controlled-impedance reflow profiles to prevent delamination or conductor damage.

Flex PCB Rigid-Flex Custom Fixtures
Box Build

Box Build & System Integration

Complete electromechanical assembly — from sub-assembly to full system integration. We handle wire harnessing, cabinet assembly, and final product functional testing.

Electromechanical Wire Harnessing Final Assembly
Prototype NPI

Prototype & NPI Services

Dedicated NPI engineering team for rapid prototyping (72-hour turnaround), DFM analysis, DFA review, and first article inspection. We accelerate your time-to-market without cutting corners.

72hr Turnaround DFM / DFA FAI Included

Inside Our Manufacturing Lines

Purpose-built production lines, maintained to the highest standards, with real-time data collection at every stage.

SMT Line

5 Fully Automated SMT Lines

Each of our five SMT lines runs a closed-loop process chain: screen printer → 3D SPI → pick-and-place → nitrogen reflow oven → 3D AOI. Real-time SPC data is fed back to upstream machines automatically.

  • Yamaha YSM40R high-speed mounters
  • DEK Horizon screen printers with vision alignment
  • 10-zone nitrogen reflow ovens
  • Closed-loop SPC feedback control
  • Full MES traceability on every board
Testing Area

Multi-Stage Verification at Every Step

A dedicated inspection zone sits between every major process step. Our engineers review AOI escapes and X-Ray images daily, feeding findings back into our process control database to prevent recurrence.

  • 100% inline 3D AOI post-reflow
  • X-Ray for all BGA & hidden-joint components
  • Flying probe & bed-of-nails ICT
  • Customer-defined functional test (FCT)
  • Burn-in & environmental stress screening
Component Warehouse

Trusted Global Component Sourcing

Our procurement team maintains relationships with 200+ authorized distributors globally — including Avnet, Arrow, Mouser, and Digi-Key — ensuring genuine parts, competitive pricing, and no end-of-life surprises.

  • Authorized distributor partnerships
  • Anti-counterfeit verification (AS6081)
  • MSD baking per JEDEC J-STD-033
  • Bonded inventory program available
  • Long-lead-time risk mitigation planning

Our Production Workflow

A transparent, milestone-driven process so you always know exactly where your project stands.

1

DFM Review

Engineering team reviews your Gerbers, BOM, and assembly drawings for manufacturability risks before production begins.

2

Component Sourcing

All components are procured from authorized channels and pass IQC verification before entering the production floor.

3

SMT & Assembly

Boards are processed through our automated SMT lines, followed by THT, BGA, and box-build stages as required.

4

Test & Ship

100% inspection, functional testing, and final OQC before packaging. Flexible delivery—staged shipments, scheduled releases, and global shipping with full traceability docs.

Manufacturing Specifications

Precise parameters and tolerances across our production capabilities.

SMT Assembly
Minimum Component Size01005 (0.4mm × 0.2mm)
Placement Accuracy±25μm (Cpk ≥ 1.67)
Max Component Height25mm
Max Component Size55mm × 55mm
Component Weight (max)5g
Min Lead Pitch (Fine Pitch)0.3mm
Throughput75,000 CPH per line
PCB Handling
Min Board Size30mm × 30mm
Max Board Size560mm × 560mm
Board Thickness Range0.4mm – 6.0mm
Max PCB LayersUp to 32 layers
Min Line / Space3mil / 3mil
Surface FinishesHASL, ENIG, OSP, ENEPIG
Warpage Tolerance≤ 0.7%
Soldering Process
Solder AlloysSAC305, SN63/PB37, Bi-Ag
Reflow AtmosphereNitrogen (O₂ < 500ppm)
Reflow Zones10-zone programmable
Paste Printing Accuracy±12.5μm
SPI Volume Tolerance±10%
Wave Solder FluxNo-Clean / Water-Soluble
Cleanliness StandardIPC-5704 compliant
Testing Capabilities
AOI Resolution15μm pixel resolution
X-Ray Feature SizeSub-micron
ICT Test Points (max)10,000+ nodes
Flying Probe Accuracy±5μm
Thermal Cycling Range-55°C to +125°C
Humidity TestingUp to 95% RH
DPMO (Defect Rate)< 200 DPMO

Production at Any Volume

Whether you need 5 prototype boards or 500,000 units per month, our flexible production scheduling and dedicated NPI cells ensure you get consistent quality at every scale.

50K+ Boards per Day
Capacity
5 SMT Lines
In-Service
72hr Prototype
Turnaround
200+ Active Supply
Partners
Production Capacity

Industries We Serve

Our team brings deep application knowledge across a wide range of demanding end markets.

Medical Devices

ISO 13485 certified. Full traceability, lot control, and design-freeze documentation for Class I–III devices.

Automotive

IATF 16949 compliant. AEC-Q qualified components, automotive-grade process controls for harsh-environment electronics.

Industrial Control

Reliable assembly for PLCs, motor drives, power conversion modules, and HMI systems demanding long service life.

Energy & Power

High-reliability assemblies for solar inverters, EV chargers, battery management systems, and smart grid equipment.

IoT & Consumer

Flexible NPI and mass-production support for connected devices, wearables, and consumer electronics with rapid iteration cycles.

Aerospace & Defense

AS9100D-aware processes, conformal coating, and rigorous traceability for mission-critical avionics and defense hardware.

Telecom & Networking

High-density, high-layer-count PCBAs for switches, routers, base stations, and 5G infrastructure equipment.

R&D & Startups

Engineering-first approach for research institutions and startups — from breadboard to pilot production with expert DFM guidance.

Materials & Component Support

We work with the full spectrum of board materials and component packaging formats — including legacy and exotic types.

PCB Substrate Materials

  • FR-4 / High-Tg FR-4Standard and high-temperature variants (Tg up to 170°C)
  • Rogers / PTFE LaminatesHigh-frequency RF boards — Rogers 4003C, 4350B, RT/duroid
  • Aluminum / Metal Core (MCPCB)High-power LED and power electronics thermal management
  • Polyimide (Flex)Kapton-based single and multi-layer flexible circuits
  • Rigid-Flex CombinationsMixed rigid-flex stackups for compact, wearable designs
  • Ceramic SubstratesAlN and Al₂O₃ for extreme thermal and RF applications

Component Package Support

  • SMD Passives01005 to 2512, chip resistors, capacitors, inductors
  • IC PackagesSOP, QFP, SOIC, SOT, TO-xxx, DPAK, D²PAK
  • Area Array PackagesBGA, PBGA, CBGA, CSP, LGA, flip-chip
  • Fine-Pitch ICsQFN, DFN, SON, WLCSP (down to 0.3mm pitch)
  • Through-HoleDIP, SIP, connectors, transformers, relays, power modules
  • Press-Fit & MixedAutomotive press-fit connectors, mixed SMT/THT assemblies

Let's Build Your Next Product Together

Upload your Gerbers, BOM, and assembly files and receive a detailed DFM report and quotation within 24 hours — no obligation.