


Complete Box Build Assembly Solutions in USA
At A2Z EMS, we specialize in delivering top-tier box-build assembly services tailored to Illinois businesses' diverse needs. Our expertise goes beyond basic PCB assembly, encompassing the integration of components into complete, ready-to-use products. From initial design consultations to final testing and packaging, we ensure every step of the process adheres to the highest standards of quality and precision.
Our box build assembly solutions are designed to streamline production for businesses across industries. They offer a seamless combination of mechanical assembly, wiring, and enclosure fabrication. We understand the importance of efficiency and reliability, so we utilize advanced technologies and a skilled workforce to handle projects of any complexity. Whether you require prototypes or large-scale production, we deliver results that align with your timeline and budget.
Partnering with us means gaining a trusted ally committed to enhancing your product's performance and market readiness. By choosing A2Z EMS, Illinois electronic businesses benefit from reduced overhead, faster time-to-market, and unparalleled attention to detail in every assembly project.
Best
Electro-Mechanical
Assembly
Enclosures
Plastic/
Metal
Custom
Kitting/ Labelling/
Packaging
Our Box Build Assembly Capabilities
Complete Cable Assemblies
We specialize in creating high-quality cable assemblies that ensure optimal performance and reliability. Our custom solutions are tailored to your needs and integrate seamlessly into your products for superior functionality.
Wire Harness Assemblies
Our wire harness assemblies are expertly crafted to keep your wiring systems organized, secure, and protected. We deliver durable, high-performance solutions that enhance product efficiency and streamline electrical connections.
PCB Assemblies
At A2Z EMS, our expert PCB assemblies are crafted with accuracy and care, ensuring robust and reliable circuit board solutions that power your products and meet stringent quality standards.
End-to-End Box Build Assembly Process
Our streamlined box build assembly process handles everything from design to packaging with efficiency and precision. This turnkey approach ensures efficiency, cost-effectiveness, and high-quality results, delivering market-ready products tailored to your unique requirements.

Consultation & Project Planning
We begin by listening closely to understand your needs and goals. Our detailed project planning ensures a clear roadmap, setting the stage for a seamless and efficient assembly process.

Component Sourcing & Procurement
Our extensive network of trusted suppliers allows us to source high-quality components at competitive prices. Our procurement process is designed to ensure reliability, cost-efficiency, and timely availability for your project.

Testing & Quality Checks
We carefully test and inspect every product to make sure it meets the highest quality standards.Our functional validation guarantees that your assemblies are ready for peak performance in real-world conditions.

Final Processing & Assembling
We handle the final touches with precision and care. From assembling to packaging, we ensure every detail is perfect, delivering fully integrated, market-ready products that exceed your expectations.
Tech Sheet
Technology | Standard Technology | Advanced Technology |
---|---|---|
Maximum Panel Size | 12"X18"Length | 22"X18"Length |
Maximum Board Thickness | 5MM | 5.8MM |
Minimum Edge of panel to Component for single side panels
(Panel mostly like be V-scored) | 0.5MM | 0.4MM |
Minimum Edge of panel to Component for Double side panels
(Panel mostly like be V-scored) | 0.75MM | 0.5MM |
Screen Printer accuracy | 0.2MM | 0.08MM |
SMT Placement accuracy | 0.05MM | 0.025MM |
Smallest component package size | 01005 Imperial (0402 Metric) | 008004 Imperial |
Reflow Profile method and equipment | KIC PROFILER | KIC PROFILER |
SPI Capability | 3D SPI Inline with SPC reporting | 3D SPI Inline with SPC reporting |
Component Lot/date code traceability process | all receiving is tracked under the ERP and saved in cloud | all receiving is tracked under the ERP and saved in cloud |
Lot Tracebility | Online portal, Muliple Manufacturing Lots with full tracebility to individual Mo thru the ERP. | Online portal, Muliple Manufacturing Lots with full tracebility to individual Mo thru the ERP. |
AOI Capability | 3D AOI with Spc Reporting | 3D AOI with Spc reporting |
BGA/PoP Capability | Min-1MM X 1MM, Max-50MM X 50MM | Min-1MM X 1MM, Max-50MM X 50MM |
Smallest BGA pitch capaibility | 0.4 MM | 0.35MM |
Smallest pitch connectors Capability | 2.54MM | 1.52MM |
Smallest Pitch QFN Capability | 0.5MM | 0.4MM |
Smallest Pitch WLCSP Capability | 0.5MM | 0.4MM |
Tallest Component Capability | 6MM | 10MM |
Largest Component Capability | 2 Inch by machine | 6 Inch by machine |
Component to Component Spacing requirement | 20 mils | 12 mils |
Shield-Shield Spacing requirement | 1.5 MM | 0.7 MM |
Stencil Type used for designs with 0201 and 0.35 pitch BGA | 3 mils nano | 3 mils nano |
Minimum Stencil Webbing for Passive/fine pitch parts | 0.3MM | 0.25MM |
Minimum Paste area and aspect ratio capability | Minimum 0.7mils area with aspect ratio 1.55 mils | Minimum 0.7mils area with aspect ratio 1.55 mils |
Minimum Panel Size | 3"X3" length | 2.5"x 3" length |
Gallery
01
Extensive Experience
With years of industry experience, A2Z EMS has built a reputation for delivering reliable solutions. Our proven track record showcases our ability to meet even the most complex assembly needs.
02
End-to-End Expertise
We take care of every step in the assembly process, from the initial design to the final delivery. Our comprehensive expertise ensures streamlined production, high-quality results, and products ready to exceed your expectations.
03
Customer-Centric Approach
We focus on what matters to you, customizing our services to fit your specific needs and goals. At A2Z EMS, your satisfaction drives everything we do, ensuring a seamless and collaborative experience.
04
Quick and Affordable
Our box build assembly services are designed to save you time and money without compromising quality. We provide efficient, cost-effective solutions to keep your projects on schedule and within budget.
05
Component Procurement
We manage component procurement from trusted suppliers, ensuring high-quality parts that meet project requirements for reliability, durability, and performance of the box build manufacturing services.
06
Rigorous Testing
Rigorous testing and quality control procedures are conducted to verify functionality, performance, and reliability, ensuring each assembled unit meets stringent quality standards and customer expectations.
07
Quality Box Build Assembly
Skilled technicians perform meticulous assembly and provide system integration services, incorporating PCBs, components, wiring, and mechanical parts into the final assembly.
FAQ's
We provide box build services across a wide range of industries, including automotive, aerospace, medical devices, telecommunications, industrial equipment, and consumer electronics. Each industry has unique needs, and we tailor our services to ensure that we meet the specific requirements of your products.
Yes, we offer turnkey box build services, which include everything from sourcing components to managing logistics and assembly. We handle the entire process so you can focus on your core business while we ensure timely and efficient production and delivery.
We maintain high standards of quality throughout the entire box build assembly process by implementing strict quality control measures, including component sourcing checks, visual inspections, functional testing, and final assembly audits. Our team follows industry-leading protocols to ensure every product meets your specifications.
Lead times for box build assembly vary based on project complexity, component availability, and production volume. Typically, small batch orders may take a few weeks, while larger production runs can take longer. We work closely with our clients to ensure timely delivery based on their specific needs.
Yes, we support design revisions or changes during the assembly process. Our team is flexible and can adapt to modifications, ensuring that your project evolves smoothly while maintaining high quality and precision.
We assemble a wide variety of products in box builds, including electronic devices, control panels, power supplies, medical equipment, automated machinery, and consumer electronics. Whatever the product, we have the expertise to handle the assembly requirements efficiently.
If your product requires integrating multiple components into a single, functional unit with final assembly, box build assembly is likely the right solution. It’s ideal for products that require enclosures, wiring, and multiple assembly stages, ensuring everything is integrated correctly and tested before shipment.
Yes, we support both small-volume and large-volume orders for box build assembly. Whether you're prototyping a new product or scaling up for mass production, we can adapt to meet the demands of your order size.
No, we do not have a minimum order requirement for box build assembly. Whether you need a single prototype or a large batch, we offer flexible solutions to meet your needs.Get in touch with us to know how we can help you.
The cost of box build assembly depends on several factors, including the complexity of the product, the volume of production, the type of components used, and the specific assembly requirements. We offer customized quotes based on these factors to ensure you get the best value for your project.
FAQ's
A2Z EMS quality is everything our products go through rigorous quality control processes, compliance with industry norms, and thorough testing during the assembling process.
We serve various industries, including automotive, aerospace, industrial machinery, consumer electronics, etc. We tailor solutions to meet specific industry requirements.
Yes, we have the capacity and expertise to handle high-volume orders efficiently while maintaining quality and meeting delivery timelines.
Our team at A2Z provides comprehensive design assistance and collaborates closely with clients to develop custom solutions that meet unique specifications and performance criteria.
At A2Z, we conduct continuity testing, insulation resistance testing, voltage withstand testing, and environmental testing on cable and wire harnesses for reliability and compliance with standards.