Industries We Serve
Turnkey PCBA manufacturing for OEMs and solution designers—built for reliability, traceability, and stable production.
- Traceable sourcing to reduce counterfeit and warranty risk
- Precision SMT & BGA assembly with quality verification
- Testing support for production programs
Industries
Certified Quality Systems
15+ years of turnkey EMS experience for European and North American customers.
Projects are often NDA-protected—capability and documentation packages are available on request.
Industries We Support
Choose your industry to see typical applications, risk controls, testing strategy, and documentation you can expect.
What Procurement & Engineers Evaluate First
Before placing an order, experienced buyers verify these critical risk points.

| Buyer Concern | What Can Go Wrong | How We Reduce Risk |
|---|---|---|
| Component Authenticity | Counterfeit chips or mixed lots entering production line. |
Traceable sourcing plan
+ Incoming verification (Visual / LCR / X-ray) |
| Assembly Consistency | Hidden solder defects (BGA voids), manual rework inconsistency. |
Automated Process Control
+ 100% AOI & Sampling X-ray verification |
| Functional Confidence | Device "powers on" but fails specific logic in the field. |
Custom FCT Development
Hardware/Firmware flashing & validation |
| Cost Control | BOM inflation, unstable pricing, sudden shortages. |
Active BOM Optimization
Suggesting approved alternatives for passives/connectors |
| Documentation | Hard to audit suppliers, missing quality records. |
Full Traceability
IQC records, inspection reports & COCs available |
Component Authenticity
Counterfeit or mixed lots entering production.
Traceable sourcing + incoming verification (visual / LCR / X-ray).
Assembly Consistency
Hidden solder defects, rework issues.
Process control + AOI / X-ray verification.
Functional Confidence
"Powers on" but fails in the field.
Custom functional testing for production programs.
Cost Control
BOM inflation, unstable pricing.
Approved alternatives suggestions for passives/connectors.
Documentation
Hard to audit suppliers.
IQC records, inspection evidence, and test reports.
From Design to Delivery:
A Predictable Turnkey Process
Clear workflow designed for transparency and risk reduction.
Capabilities
That Support Complex Programs
Testing Support
Custom functional testing available (program-dependent).
Value-Added Services
Conformal coating (Parylene/Acrylic), cable assembly, injection molding, CNC machining, IC programming, box build.
Why This Matters
Instead of coordinating 5+ suppliers, you manage one partner. Our turnkey approach reduces communication overhead, eliminates finger-pointing, and accelerates time-to-market by 30-40%.
Frequently Asked Questions
Q
Do you provide complete manufacturing services?
Do you provide complete manufacturing services?
Yes. We handle everything from making the circuit boards to buying parts and final assembly. This means you work with one partner instead of many, saving you time and coordination effort.
Q
How do you ensure parts are genuine and trackable?
How do you ensure parts are genuine and trackable?
We buy from trusted suppliers and check every part when it arrives. We use visual checks and electronic testing to confirm quality. Every batch is recorded so we can trace where each part came from.
Q
What quality certificates do you have?
What quality certificates do you have?
We hold IATF 16949 for automotive, ISO 9001 for general quality, ISO 13485 for medical devices, and UL listing. Certificate details are available upon request.
Q
Can you assemble complex circuit boards with tiny chips?
Can you assemble complex circuit boards with tiny chips?
Yes. We can handle very small components and complex chips like BGA and FPGA. We use X-ray and optical inspection to ensure every connection is perfect, even those hidden underneath the chips.
Q
What testing services do you offer?
What testing services do you offer?
We test every product to make sure it works correctly. This includes loading software, checking electrical performance, and running special tests based on your product needs. You receive test reports with each shipment.
Q
Do you offer protective coating and final assembly?
Do you offer protective coating and final assembly?
Yes. We apply protective coatings to guard against moisture and dust. We also assemble complete products including wires, cases, and packaging, so you receive finished goods ready to sell.
Q
What do you need to provide a price quote?
What do you need to provide a price quote?
Send us your parts list, circuit board files, and how many units you need. Also tell us your delivery schedule and any special requirements. We usually reply within 24 hours.
Q
Can you handle small batch orders with regular delivery?
Can you handle small batch orders with regular delivery?
Yes. We specialize in small to medium volumes, from 50 to 5,000 units per month. We can set up scheduled deliveries so you get steady supply without holding too much inventory. This works well for industrial and medical equipment makers.
Other Services Available At ACE Electronics
From PCB fabrication to fully assembled products. Streamline your supply chain with our integrated manufacturing services.
PCB Assembly
SMT and THT assembly with 01005 component capability. Complete with AOI, X-ray inspection, and IC programming.
Explore PCBA ServicesParylene Coating
In-house CVD parylene coating for ultimate moisture and chemical protection. Ideal for medical devices and harsh environments.
Learn About Parylene CoatingBox Build Assembly
Complete electromechanical integration: enclosures, cable harnesses, PCB mounting, and functional testing to finished product.
View Box Build ServiceNeed a complete manufacturing partner?
Explore All Turnkey ServicesTell Us Your Industry and Target Specs
Send your BOM, Gerber (if available), target annual volume, and any compliance needs. We'll reply with a practical plan—manufacturing, sourcing, quality controls, and testing options.
Quick Response via WhatsApp
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Business Hours: Mon-Fri 9:00-18:00 (GMT+8)