At CustomPCBA, we specialize in providing PCBA assembly solutions for critical applications. From advanced devices to complex diagnostic equipment, we ensure precision, reliability, and compliance with rigorous industry standards.
Fast and precise prototyping services for complex circuit board designs—ideal for R&D, pilot production, and function verification. We help you reduce development risks, validate performance early, and accelerate time-to-market.
Custom solutions for small-batch PCB assembly of industrial, automotive, or IoT devices. We support flexible order quantities, engineering support, BOM validation, and quick turnaround for fast-paced product development.
From component sourcing and PCB fabrication to assembly, functional testing, and packaging—we offer full-process PCBA manufacturing with cost control, complete traceability, and smooth, reliable end-to-end project execution.
High-efficiency and scalable PCBA services for mass production. With advanced automated SMT lines, inline AOI/X-ray inspection, and MES tracking, we ensure consistent output, stable quality, and reliable delivery for large-volume needs.
High-layer PCBA manufacturing with tight process control and reliable stack-up quality for complex, high-performance applications.
We are equipped with advanced multilayer PCBA manufacturing capabilities, supporting 2 to 50 layers. From HDI designs to large-format power boards, our facility handles complex architectures featuring high-density interconnections, high-speed signal paths, and high-power load requirements. Through precise lamination, accurate layer registration, and strict process control, we ensure exceptional structural integrity and electrical performance across all stack-ups.
Our production process incorporates advanced laser and mechanical drilling, tightly controlled dielectric spacing, and rigorous quality assurance protocols. Internal and external defects are detected early through X-ray alignment, full in-process inspections, and AOI checks. By maintaining stable process parameters, real-time monitoring, and using high-reliability base materials, we meet demanding industry standards while minimizing defects and enabling a seamless transition from prototype to volume manufacturing.
At Custompcba, we understand the importance of reliability in the electronics manufacturing industry. Our PCBA circuit board manufacturing services support the development of innovative electronic products, ensuring precision and compliance with all industry standards.
Why Choose Our PCBA Circuit Board Manufacturing Services?
Let us help transform your project from concept to reality with seamless PCBA circuit board manufacturing services.
Tailored PCBA thickness and copper weight to meet high-current, high-strength, and thermal performance demands across various applications.
We prioritize your success by maintaining open, transparent communication throughout the entire production process. You’ll always know your project status in real time.
Our advanced equipment and skilled technicians ensure every assembly meets high standards of precision, durability, and consistency for demanding electronic applications.
We strictly follow international standards such as ISO 9001 and RoHS to ensure your PCBA products are compliant, audit-ready, and suitable for global market requirements.
From material handling to final inspection, we maintain tight process control using MES, AOI, and SPC tools—ensuring traceability, consistency, and zero-defect production.
Our production assembly services are designed to meet the unique challenges of the electronics industry. From small-batch runs of specialized components to large-scale production of critical devices, our skilled team ensures efficiency, consistency, and compliance with industry standards.
What Sets Our Production Assembly Apart?
Partner with us to keep your production process running smoothly and your customers satisfied.
Support for SMT, DIP, single and double-sided assembly, and various surface finishes—enabling flexible production and one-stop delivery for diverse product designs
| Quality Control Aspect | Description | Key Benefits |
|---|---|---|
| Incoming Material Inspection | All raw materials are thoroughly inspected before production to ensure they meet industry standards. | Ensures the highest quality foundation for PCBs. |
| Automated Optical Inspection (AOI) | Continuous monitoring of the production line with AOI to detect defects in the soldering process and component placement. | Maximizes accuracy, minimizes defects, and increases production efficiency. |
| X-ray Inspection | X-ray inspection is used to inspect internal connections and detect hidden soldering or assembly defects. | Detects hidden defects and ensures the reliability of multi-layer PCBs. |
| Functional Testing | Comprehensive testing of all functional aspects of the PCBs, including electrical performance and signal integrity. | Ensures that the final product performs to specifications and guarantees reliability. |
| Environmental Stress Testing | PCBs undergo tests under extreme temperature, humidity, and vibration conditions to simulate real-world stresses. | Verifies PCB durability under challenging conditions, such as in aerospace and military applications. |
| Final Visual Inspection | A detailed final inspection by experts ensures that all PCBs meet the strictest standards before shipping. | Prevents any cosmetic or minor defects from reaching the customer. |
| Statistical Process Control (SPC) | Utilizes data-driven analysis to monitor and control the production process for consistency. | Ensures ongoing consistency and high-quality output throughout production. |
Ensured stability and uniformity from the first board to full-scale production through automated lines and multi-stage process monitoring systems.
Our fully automated production lines ensure every PCBA—from prototypes to full-volume orders—meets the highest standards of quality and performance. With strict process control, standardized workflows, and real-time monitoring, we eliminate variability at every step.
Each board undergoes consistent placement, soldering, and inspection procedures, from SMT and reflow soldering to AOI and functional testing. This guarantees repeatability and accuracy, reducing common issues like prototype-pass but batch-fail scenarios and unstable solder quality.
Our scalable production system handles orders of any size without compromising consistency, improving delivery reliability and maintaining product integrity.
We support PCB manufacturing from 2 to 50 layers, including HDI and multilayer stack-ups with blind and buried vias.
Yes, we offer full-service support—from quick-turn prototypes (as fast as 24–72 hours) to stable, large-scale mass production with consistent quality control.
We offer a variety of finishes including ENIG (gold), HASL (lead and lead-free), OSP, immersion tin, and hard gold to meet different application needs.
All boards go through 100% electrical testing and AOI inspection. For complex projects, we use both flying probe and test jigs to verify functionality and stability.
Absolutely. We support FR4, high-Tg, ceramic substrates, aluminum-backed boards, and custom stack-up designs. Tell us your requirements—we’ll provide a tailored solution.
We ensure every PCB is defect-free with 100% electrical testing and Automated Optical Inspection (AOI) before shipment. Electrical testing uses flying probe testers and custom fixtures, checking critical parameters like continuity and impedance.
Our AOI systems detect micro-level defects like solder bridges and misalignment, ensuring quality at every stage of production. This thorough inspection process prevents errors and ensures reliable performance.
With over 40 years experience in the industry. We know a thing or two about PCB manufacturing.
If you can’t find what you are looking for, please don’t hesitate to get in touch directly.
Simply fill in the form and we will try to get back to you ASAP. Alternatively, you can call or email us on the details below.
long@custompcba.com
+86 18123721954
Shenzhen Bao'an District, Xixiang Street, High-tech Center
long@custompcba.com
