High Volume PCB Assembly
Reliable PCB assembly for production programs that require consistent quality, stable material supply, controlled processes, and scalable manufacturing support.
Kingda provides High Volume PCB Assembly for electronics companies moving from prototype and pilot production to larger-scale manufacturing. We combine PCB Manufacturing, component sourcing, SMT assembly and DIP assembly, inspection, testing, and production control to support consistent and repeatable output.
With more than 10 years of PCBA manufacturing experience, Kingda supports production requirements from 50 to 5,000+ pcs, depending on product design, material requirements, and production volume.
High Volume PCB Assembly for Scalable Production
As production volumes increase, PCB assembly requires more than additional assembly capacity. Stable material supply, repeatable manufacturing processes, engineering review, inspection, and testing all become important to maintaining consistent production quality.
Kingda coordinates PCB Manufacturing, component sourcing, PCB assembly, inspection, and testing within one production process. This allows projects to move from early production stages toward larger manufacturing requirements without changing the overall manufacturing workflow.
Production Flow
Inspection
Testing
Final Inspection
Delivery
Why Choose Kingda for High Volume PCB Assembly
Scaling production requires coordination across engineering, materials, assembly, and quality control.
01 — Production Capacity
1,800 m² PCBA Workshop
YAMAHA SMT production lines support high-mix PCB assembly and scalable production requirements.
02 — Engineering Support
DFM / DFA / BOM Review
Engineering review helps identify manufacturing and assembly issues before production.
03 — Quality Control
SPI / AOI / X-Ray / Testing
Inspection is integrated throughout the manufacturing process to monitor assembly quality at different production stages.
04 — Supply Chain Management
Component Sourcing & Material Control
Components are sourced and managed according to the approved BOM and project requirements.
High Volume PCB Assembly Process
A controlled production process helps maintain consistency as PCB assembly requirements increase.
01 — Engineering & Manufacturing Review
PCB data, BOMs, component requirements, and manufacturing specifications are reviewed before production.
DFM/DFA and BOM review help identify potential production issues before materials enter the manufacturing process.
02 — PCB Manufacturing & Incoming Inspection
PCBs are manufactured according to the approved specifications.
Incoming inspection verifies PCB quality and incoming materials before assembly begins.
03 — Component Sourcing
Components are sourced according to the approved BOM and project requirements.
Kingda can also support projects using customer-supplied components.
04 — SMT PCB Assembly
Surface-mount components are placed and soldered using automated SMT production processes.
Production parameters are controlled according to the PCB design, component requirements, and approved process specifications.
05 — DIP & Through-Hole Assembly
Through-hole components are assembled according to product requirements.
DIP and other through-hole processes are applied according to component type and assembly requirements.
06 — Testing
Completed PCB assemblies are tested and inspected according to the product design and customer requirements.
Available testing includes:
- ICT
- FCT
- Programming
- Functional testing
- Project-specific testing
Quality Control for High Volume PCB Assembly

Incoming Inspection
PCBs and components are checked before entering production to verify material and manufacturing requirements.

SPI & AOI
SPI verifies solder paste printing, while AOI checks component placement and soldering quality during SMT assembly.

X-Ray Inspection
X-Ray inspection is available for hidden solder joints and components such as BGA and QFN where optical inspection cannot fully verify the solder connection.

Functional Testing
ICT, FCT, programming, and other project-specific testing methods can be applied according to product requirements.
High Volume PCB Assembly Capabilities
Kingda supports high-mix PCB assembly and scalable production for electronics companies with different production requirements.
| Capability | Details |
|---|---|
| Production Type | High-mix PCB assembly with scalable production capability |
| Production Volume | 50–5,000+ pcs, depending on project requirements |
| PCB Assembly | SMT, DIP, Mixed Technology |
| PCB Manufacturing | Project-specific configurations |
| Component Sourcing | Turnkey and customer-supplied components |
| Inspection | Incoming Inspection, SPI, AOI, X-Ray |
| Testing | ICT, FCT and project-specific testing |
| Engineering | BOM Review, DFM/DFA, Process Review |
| Traceability | MES-based production traceability |
From Prototype to Volume Production
PCB assembly requirements often change as a product moves from development to market.
Kingda supports multiple production stages so your manufacturing process can develop with the product.
Prototype PCB Assembly
Initial assembly and design validation.
Validation
Functional verification and design refinement.
Low Volume PCB Assembly
Process validation before larger production.
High Volume PCB Assembly
Stable manufacturing for ongoing production requirements.
Production Journey
Industries We Support
Kingda provides PCB assembly and manufacturing support for electronic products across several industrial and technology sectors.
Industrial control
Internet of Things
Internet of Things (IoT) Electronics
Artificial Intelligence
High Volume PCB Assembly FAQs
High volume PCB Assembly refers to bulk printed circuit board assembly projects of 10,000 pieces or more, in one cycle of production with DFM and DFT. This is highly popular in high-end modern electronic manufacturing companies.
The benefits of high volume PCB Assembly are
- One-time design and prototyping services
- Faster time-to-market
- cost-efficient as you can purchase in bulk
- Consistent quality
- Production uniformity
- Shortened production cycles
Choosing a high volume PCB manufacturing company is quite a daunting task in this cut-throat competitive space. Two of the most common things one looks for in any company are quality and cost-effectiveness. Besides, you can also look into their experience, manufacturing capabilities, turnaround time, responsiveness, value for time & money, flexibility, and customization options.
Mer-Mar Electronics is a USA-based PCB fabrication and manufacturing company with over 4 decades of experience in PCB assembly services. We are an ISO-certified and ITAR-compliant company. We offer high volume circuit boards in the least turn-around time, flexible shipment plans, and at competitive prices. We follow a client-centric approach to ensure guaranteed quality satisfaction.
You can send your Gerber files and BOM to us We would provide you the quote Give your confirmation and the order We start with PCB fabrication component procurement We perform soldering and testing Finally, we go for packaging and shipping to you.
Well, we can accurately present the time based on the complexity of your board. Let us first go through your Bill of Materials (BOM) and Gerber files. See how much time it takes.
Yes, we do. After the PCB assembly, we can launch an x-ray test on your components. The additional charges will be levied after the assembly test.
We make sure you face zero issues. However, if unfortunately, you face any problems with the boards, please send high-resolution images for proper evaluation. If we get a confirmation of the root cause, we will take responsibility for your board repairs.
As part of the high volume production process, we provide components and parts procurement for optimizing the manufacturing process at zero price. Also, repeat customers may also take advantage of loyalty discounts to reduce the long-term costs of production. Depending on your requirements, we would let you know the final costs.
Yes. We do offer reliable customer support for your orders from start to finish. We will walk you through every step of the process and our PCB experts will also be available all the time.







