Engineering Your Product From Prototype to Production
VoltCircuits provides end-to-end PCB and PCBA manufacturing solutions, helping global companies transform electronic designs into production-ready products through engineering support, quality control, and scalable manufacturing from prototype to mass production.
3000㎡+
30+
ISO 9001
24 Hours
CORE SERVICES
PCB Manufacturing
High-quality custom PCB fabrication for prototypes, low-volume production, and mass production with reliable quality, strict process control, and on-time delivery.
PCB Assembly (PCBA)
Complete PCB assembly services including SMT, through-hole (DIP), BGA assembly, AOI inspection, X-ray inspection, and functional testing.
Turnkey PCB Assembly
A complete one-stop solution covering PCB fabrication, component sourcing, PCB assembly, testing, and box build services to simplify your supply chain.
Prototype PCB Assembly
Fast and reliable prototype PCB assembly with engineering support, DFM review, and flexible production options to help bring your designs from concept to production.
Component Sourcing
Reliable electronic component sourcing with supplier verification, BOM management, and quality control to reduce supply chain risks and prevent production delays.
Box Build Assembly
Complete product integration services including cable assembly, enclosure assembly, system testing, and final product build to support your journey from PCBA to finished products.
Why Choose VoltCircuits
Engineering Support
Real engineers review every project, provide DFM feedback, and help optimize your design before production.
24-Hour RFQ Response
Receive a fast, detailed quotation with engineering review to keep your project moving.
Flexible MOQ
Whether you need one prototype or large-scale production, we adapt to your manufacturing needs.
Global Delivery
Reliable worldwide shipping with export experience supporting customers across multiple countries.
Transparent Quality Control
Every production stage is monitored through inspection, testing, and complete traceability.
One-Stop Turnkey Service
From PCB fabrication and component sourcing to assembly and box build, everything is managed under one roof.
VoltCircuits
Who We Help?
Supporting innovative companies with reliable PCB and PCBA manufacturing—from early prototypes to full-scale production.
Hardware Startups
From proof of concept to market-ready production with engineering support and flexible order quantities.
OEM Electronics Brands
Reliable manufacturing partner for consistent quality, scalable production, and global delivery.
Product Design Companies
Transform innovative product designs into manufacturable, production-ready electronic assemblies.
Industrial Manufacturers
Manufacture dependable PCB assemblies for industrial automation, control systems, and embedded electronics.
IoT Device Companies
Support connected devices with precision PCB manufacturing, assembly, and component sourcing.
Industries We Serve
From rapid prototyping to full-scale production, VoltCircuits provides reliable PCB manufacturing and PCB assembly services for a wide range of industries. We understand the unique quality, compliance, and performance requirements of different electronic products.
Industrial Electronics
Reliable PCB and PCBA solutions for industrial automation, control systems, power management, sensors, and embedded equipment requiring long-term stability.
Automotive Electronics
High-quality PCB manufacturing and assembly for automotive electronics, EV systems, control modules, and other applications that demand consistent performance.
IoT Devices
Fast prototype and production services for smart home products, wearables, wireless devices, tracking systems, and connected electronics.
Medical Devices
Precision PCB fabrication and assembly for medical electronics, diagnostic equipment, monitoring systems, and healthcare devices requiring dependable quality.
Consumer Electronics
Scalable PCB manufacturing and turnkey assembly for consumer products, smart devices, home electronics, and innovative hardware.
Telecommunications
PCB and PCBA manufacturing for communication equipment, networking hardware, RF applications, and high-frequency electronic systems.
Don’t See Your Industry?
Our engineering team supports a wide range of electronic products and custom manufacturing requirements.
Manufacturing Capabilities
Our advanced manufacturing capabilities support everything from prototype PCB assembly to high-volume production. Every project is backed by strict quality control and experienced engineering support.
SMT Assembly
High-speed, precision surface mount assembly for prototypes and production.
BGA Assembly
Accurate BGA placement and soldering for complex, high-density PCB designs.
AOI Inspection
Automated Optical Inspection to identify assembly defects and ensure consistent quality.
X-Ray Inspection
Advanced X-ray inspection for hidden solder joints, BGAs, and other critical components.
Functional Testing
Functional testing verifies that every assembled PCB performs as intended before shipment.
Customer Success Stories
Discover how VoltCircuits helps customers overcome manufacturing challenges with engineering support, reliable PCB assembly, and scalable production solutions.
Improving Manufacturing Efficiency for Industrial Electronics
Industry: Industrial Electronics
Optimized PCB assembly and quality control to improve production efficiency while maintaining consistent product quality.
Reliable PCB Assembly for Medical Electronics
Industry: Medical Devices
Delivered precision PCB assembly and comprehensive quality inspections to meet the reliability requirements of a medical electronics project.
From Prototype to Production for an IoT Device
Industry: IoT Devices
Supported a hardware startup from prototype PCB assembly to mass production with DFM review, component sourcing, and turnkey PCB assembly.
Frequently Asked Questions
How quickly can I receive a PCB & PCBA quotation?
We typically provide quotations within 24 hours once we receive all the required project information, including design files and specifications.
What files do I need to provide for a quotation?
For an accurate quotation, please provide your Gerber files, BOM (Bill of Materials), assembly drawings, and any other relevant project requirements. If you need turnkey PCB assembly and don’t have all the files ready, simply share your product requirements, and our engineering team will help determine the best solution.
What is your minimum order quantity (MOQ)?
Our minimum order quantity starts from 1 piece. Whether you need a single prototype or high-volume production, we offer flexible manufacturing solutions based on your project requirements.
How long is your PCB & PCBA lead time?
Lead time depends on several factors, including PCB type, assembly complexity, order quantity, component availability, and production requirements. Typical lead times range from 5 to 20 days. For urgent projects or specific delivery schedules, our engineering team will provide an estimated lead time based on your project requirements.
Can you provide component sourcing and turnkey PCB assembly?
Yes. We provide component sourcing and turnkey PCB assembly services, allowing you to work with a single manufacturing partner from PCB fabrication and component procurement to PCB assembly, testing, and box build, helping simplify your supply chain and accelerate production.
Still have questions?
Our engineering team is ready to help with your project.
READY TO START YOUR PCB PROJECT?
Engineering Your Product from Prototype to Production.
Receive your detailed PCB & PCBA quotation within 24 hours.
Why VoltCircuits?
24-Hour RFQ Response
Free Engineering Review
Free DFM Review
Flexible MOQ
ISO 9001 Certified
Global Delivery