Engineering-First PCBA Manufacturing for Prototypes and Production
From prototype to low- and mid-volume production, MG PCBA provides turnkey sourcing, SMT & THT assembly, DFM/DFT support, testing and traceability.
PCBA Manufacturing Capabilities
From rapid prototypes to low- and mid-volume production, MG PCBA delivers turnkey PCB assembly with component sourcing, SMT and through-hole assembly, DFM support, testing and traceability.
Prototype PCBA
Fast-turn PCBA prototypes with engineering review, component sourcing, assembly and testing support.
Turnkey PCB Assembly
One-stop support from BOM sourcing and PCB fabrication to assembly, testing and delivery.
SMT & THT Assembly
Flexible surface-mount and through-hole assembly for prototypes and low- to mid-volume builds.
Why Choose MG PCBA
We combine engineering support, flexible production and quality control to help customers move from prototype to reliable production.
Engineering Support
DFM review and responsive technical communication before production.
Flexible Production
Support for prototypes, pilot runs and low- to mid-volume orders.
Quality & Traceability
Process control, testing options and documented production traceability.
From Your Files to Finished Boards
A clear, engineering-led process from design review and component sourcing to assembly, testing and delivery.

1. Design Review
We review Gerber files, BOMs and assembly requirements, then provide DFM feedback before production.
2. Component Sourcing
Components are sourced through approved channels with availability and substitution checks.
3. Assembly & Testing
Boards are assembled using SMT and through-hole processes, followed by inspection and agreed testing.
4. Delivery
Finished boards are inspected, securely packed and prepared for delivery with the required production records.
Ready to Start Your PCBA Project?
Send us your Gerber files, BOM and project requirements. Our team will review your files and respond with a practical quotation for your PCBA project.
Manufacturing Capacity You Can Rely On
Based in Shenzhen, MG PCBA combines dedicated SMT capacity, prototype support and documented quality systems to support projects from engineering validation through repeat production.
10 SMT Production Lines
Flexible production capacity for prototypes, pilot runs and repeat PCBA orders.
3 Prototype Lines
Dedicated prototype capacity for engineering validation, fast iteration and small-batch builds.
Quality Management Systems
ISO 9001, ISO 14001 and IECQ-HSPM QC 080000 management systems support consistent quality and responsible manufacturing.

Shenzhen-Based PCBA Manufacturing
MG PCBA supports prototype, pilot-run and low- to mid-volume PCBA production with dedicated SMT capacity, engineering support and documented process control.
Our manufacturing workflow covers component sourcing, SMT and through-hole assembly, inspection, testing and production traceability.
Quality Systems
ISO 9001 • ISO 14001 • IECQ-HSPM QC 080000
Quality management, environmental management and hazardous substance process control are integrated into our manufacturing operations.
Ready to Discuss Your PCBA Project?
Send us your Gerber files, BOM and project requirements. Our team will review your manufacturing needs and provide practical feedback for your prototype or production project.
Not ready to upload files yet? Tell us about your project requirements and estimated quantity to get started.
Prefer email? Contact us at sales@mgpcba.com