16+ Years Professional in EMS

Your End-to-End
PCB & PCBA
Manufacturing Partner

From bare board fabrication to full turnkey assembly and component sourcing — CHENONN Elec delivers precision electronics manufacturing from Shenzhen to the world.

16+
Years Experience
8hr
Urgent Prototype
5-Day
Std. Delivery
ISO
9001 Certified
// 01 — Core Services

One Partner.
Full Supply Chain.

We handle everything from CAD design to component procurement and final assembly — so you can focus on your product and market.

01 ///
🔲
PCB Fabrication
High-quality PCB manufacturing from single-layer to complex multilayer designs. Flying probe testing and ISO 9001 certified processes on every run.
Aluminum PCBCopper PCBMultilayerFlex/RigidFlying Probe
02 ///
⚙️
PCBA Assembly
Full turnkey assembly including SMT, PTH, cable, and product assembly. Component placement, soldering, and testing — boards ship ready to use.
SMTPTHCable AssyAOI/X-rayKitting
03 ///
🔌
Component Sourcing
Trusted distributor of active, passive, and electromechanical components. We manage your entire BOM, mitigate supply risks, and guarantee authenticity.
Active/PassiveElectromechanicalBOM MgmtAnti-Counterfeit
// 02 — Why CHENONN Elec

Built for Serious
B2B Partners

16+ years from our factory in Shenzhen's Huaqiang North. Here's what that means for your production.

01
ISO 9001 Certified Quality
BS EN ISO 9001 certified with flying probe and AOI testing. Every board verified before shipping.
02
Fastest Prototyping
8-hour urgent prototype and standard 5-day delivery. Built around your schedule.
03
One-Stop Supply Chain
PCB + PCBA + components under one contract. Fewer vendors, fewer delays.
04
Shenzhen Huaqiang North Base
Located in SEG Science & Tech Park — the world's electronics supply chain epicenter.
05
Crypto Payments Accepted
We accept cryptocurrency for PCB and PCBA orders — ideal for international clients.
// Technical Capabilities
Layer Range1–32 Layers
Assembly TypesSMT/PTH/Mixed
Inspection CoverageAOI + Flying Probe
Prototype SpeedAs fast as 8hr
On-Time Delivery99%+
// Certifications
BS EN ISO 9001IPC-A-610RoHSREACHFlying Probe
// Location
SEG Science & Tech Park, Huaqiang North, Shenzhen — global epicenter of electronics.
// 03 — PCB Capabilities

Detailed Technical
Specifications

Full PCB manufacturing parameters. If your requirements differ, contact us — we handle custom specs.

ParameterStandardAdvanced
📋 Board Construction
Layer Count1–8 layersUp to 32 layers
Board Thickness0.8 / 1.0 / 1.2 / 1.6 mm0.4 – 6.0 mm
Max Board Size500×600 mm600×1100 mm
Min Board Size10×10 mm5×5 mm
🔬 Trace & Spacing
Min Trace Width4 mil (0.1mm)2.5 mil (0.065mm)
Min Trace Space4 mil (0.1mm)2.5 mil (0.065mm)
Copper Weight1 oz (35μm)0.5 – 6 oz
🕳️ Drilling
Min Drill Hole0.3 mm0.1 mm (laser)
Hole Tolerance±0.05 mm±0.025 mm
Blind/Buried ViasNot availableAvailable
🎨 Surface Finish
OptionsHASL / ENIG / OSP / ENEPIG / Immersion Silver / Immersion Tin
✅ Quality & Testing
Electrical TestFlying Probe (100% coverage)
Visual InspectionAOI + Manual IQC
CertificationsBS EN ISO 9001 · IPC-A-610 · RoHS · REACH
// 04 — Factory Equipment

Production-Grade
Equipment, In-House

Every machine in our Shenzhen facility is maintained to production standards. No outsourcing on core processes.

🖨️
SMT Pick & Place
High-speed automated placement for SMD components down to 0201 and QFN packages.
Accuracy: ±0.025mm · Speed: 60,000 CPH
🔥
Reflow Soldering Oven
10-zone nitrogen reflow oven for lead-free and leaded soldering with precise thermal profiling.
Lead-free / Leaded · N₂ atmosphere
👁️
AOI Inspection
Automated Optical Inspection after every assembly stage.
Post-paste · Post-reflow · Full board
📡
Flying Probe Tester
No-fixture electrical testing for 100% coverage on prototypes and production.
100% electrical coverage · No fixture needed
☢️
X-Ray Inspection
For BGA, QFN and hidden solder joint inspection.
BGA / QFN / Hidden joints
🌊
Wave Soldering
Selective and full-wave soldering for through-hole components.
Lead-free compatible · Titanium pallets
// 05 — Customer Cases

Real Projects,
Proven Results

From IoT startups to established OEMs — here's how we've helped clients across industries.

🏭 Industrial Automation
Motor Controller PCBA
European OEM needed 500 units/month of 6-layer motor control boards with BGA components and strict EMC requirements.
✓ 5-day delivery✓ 0 defects/month✓ 18-month partnership
📡 IoT / Smart Devices
Wireless Sensor Node
US startup required fast prototype-to-production for a 4-layer IoT board. Full BOM sourcing included.
✓ 8hr prototype✓ 2,000 units/run✓ Turnkey service
💡 LED Lighting
Aluminum Core LED PCB
Lighting manufacturer needed aluminum-core PCBs for high-power LED drivers with tight thermal specs.
✓ Aluminum PCB specialist✓ 10,000 units✓ RoHS certified
🏥 Medical Electronics
Patient Monitor Board
Medical device company required IPC Class 3 assembly for a multilayer patient monitoring PCB.
✓ IPC Class 3✓ Full traceability✓ X-ray verified
🚗 Automotive Electronics
CAN Bus Control Module
Automotive supplier needed high-reliability 8-layer boards with gold finish and 100% electrical testing.
✓ ENIG finish✓ 8-layer✓ AEC-Q100 compliant
🔋 Energy / Power
Solar MPPT Controller
Renewable energy company needed high-current copper PCBs with 3oz copper and full PCBA assembly.
✓ 3oz copper PCB✓ Component sourcing✓ Turnkey delivery
// 06 — Pricing Guide

Transparent
Pricing Reference

Pricing depends on specs, quantity, and lead time. These are reference ranges — contact us for an exact quote within 24 hours.

PCB FABRICATION
Prototype
From ~$15 USD
per 10×10cm panel
  • 2-layer, standard FR4
  • HASL or ENIG finish
  • 5–10 piece MOQ
  • 5-day standard / 8hr urgent
  • Flying probe included
Multilayer, special materials: custom quote
Most Popular
PCBA TURNKEY
Full Service
Quoted per BOM
PCB + Components + Assembly
  • Turnkey or partial turnkey
  • Component sourcing included
  • SMT + THT + mixed
  • AOI + X-ray + functional test
  • QC report with every order
Send BOM + Gerber for exact pricing
COMPONENTS TRADING
BOM Supply
Competitive pricing
vs. spot market
  • Active, passive, electromechanical
  • 100% authenticity guaranteed
  • Spot buy or long-term contract
  • Full BOM management
  • Anti-counterfeit screening
Share your BOM for competitive quote
💡
How to get an exact quote
Email sales@hkpcba.com with: (1) Gerber files, (2) BOM list, (3) quantity needed, (4) required lead time. We'll respond within 24 hours with a full breakdown.
// 07 — FAQ

Frequently Asked
Questions

What files do I need to send for a quote? +
For PCB fabrication: Gerber files (RS-274X format), drill files, and board specs (layer count, thickness, finish). For PCBA: additionally provide a BOM with manufacturer part numbers. Email everything to sales@hkpcba.com.
What is your minimum order quantity (MOQ)? +
No strict minimum — we handle prototype orders from as few as 5 pieces, all the way up to 100,000+ unit production runs.
How fast can you deliver? +
PCB prototypes: as fast as 8 hours for urgent orders, 5-day standard. PCBA turnkey: typically 7–15 business days depending on component lead times.
Do you guarantee component authenticity? +
Yes. All components are sourced from authorized distributors or verified suppliers. We perform anti-counterfeit screening and provide full traceability documentation with every order.
What payment methods do you accept? +
We accept T/T (bank transfer), PayPal, Western Union, and cryptocurrency (Bitcoin, USDT, and others).
Can you do DFM review before production? +
Yes — DFM review is included for all orders. Our engineers check your Gerber files and BOM for potential issues before manufacturing, preventing costly rework.
Do you ship internationally? +
Yes, we ship worldwide via DHL, FedEx, UPS, and TNT. We handle export documentation and can provide commercial invoices for customs.
// 08 — How It Works

From RFQ to
Delivered Product

01
Submit RFQ
Send Gerber + BOM + quantity. Quote within 24 hours.
02
DFM Review
Engineers verify design before production starts.
03
Sourcing
All parts procured from verified suppliers.
04
Production
Fabrication + assembly with AOI, flying probe, X-ray.
05
Ship & Support
Full QC docs, worldwide shipping, aftersales support.
// 09 — Get in Touch

Ready to Start
Your Project?

Send requirements and get a quote within 24 hours. No minimum order — prototype to mass production.

Website
www.hkpcba.com
Email
sales@hkpcba.com
Phone
+86 18718931530
Tel: +86-755-29007155
WhatsApp
+86 18718931530
Skype
scott_chen88975419
Address
Rm 9A10, 9th Floor, West 4th Bldg.,
SEG Science & Tech Park,
Huaqiang North Rd., Futian,
Shenzhen, Guangdong, China