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Box build assembly is the final stage of electronics manufacturing where all components, including PCBs, wiring, and mechanical parts, are integrated into a finished, ready-to-use product housed in an enclosure.
Find faster speed-to-revenue with our breadth of technical expertise and product development approach. From FDA-approved medical devices to complex software interfaces, Altest has a proven track record.
PCB layout engineering requires careful consideration of several factors to ensure the final board meets performance, manufacturability, and reliability standards.
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Our technicians carefully integrate one or multiple Printed Circuit Board Assemblies (PCBAs) into the final product enclosure, ensuring accurate alignment, secure mounting, and proper mechanical fit. Every installation follows documented assembly procedures to protect sensitive electronic components while maintaining structural integrity and long-term product reliability.
We provide precision machining services for custom sheet metal enclosures as well as modifications to off-the-shelf plastic and metal enclosures. Our fabrication capabilities ensure each enclosure is accurately prepared to accommodate PCB assemblies, connectors, cooling solutions, and mechanical hardware while meeting exact product specifications.
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Signal Traces: Signal traces should be as short and direct as possible to minimize resistance, inductance, and capacitance.
Trace Width and Spacing: Proper trace width and spacing are critical for both electrical performance and manufacturability to avoid short circuits.
At Altest Corporation, we deliver complete Box Build Assembly and Systems Integration solutions that go beyond traditional PCB assembly. Our experienced engineering and manufacturing teams manage every stage of the assembly process—from PCB integration and cable harness installation to firmware programming, functional testing, and final product configuration—ensuring every system is delivered production-ready and built to the highest quality standards..
Find answers to common questions about systems integration, enclosure assembly, wire harness routing, and end-to-end product packaging.
A "Box Build," also known as systems integration, is the complete assembly of a customer's finished product. It goes beyond just manufacturing the printed circuit board (PCBA) and involves installing that board into its final enclosure (the "box"), alongside sub-assemblies, wire harnesses, displays, and mechanical components.
PCB Assembly (PCBA) is strictly the process of soldering electronic components onto a bare circuit board. Box Build takes over where PCBA ends; it is the electromechanical process of taking that completed circuit board and integrating it into the final metal or plastic chassis to create a ready-to-use device.
Our box build services are highly customizable but typically include: installing PCBAs into enclosures, routing and connecting cable assemblies/wire harnesses, installing sub-assemblies or pneumatics, loading firmware/software, performing system-level functional testing, and custom retail packaging.
While we focus internally on the electronics, we have a highly vetted, robust network of supply chain partners for custom CNC machining, sheet metal fabrication, and plastic injection molding. We manage the entire procurement, vendor logistics, and incoming quality inspection process for your mechanical parts.
Yes. Our technicians are highly trained in electromechanical assembly. We precisely route, terminate, and secure complex cable assemblies and wire harnesses within tight enclosure constraints. We ensure proper strain relief, vibration resistance, and optimal airflow management for thermal cooling.
Absolutely. As part of our turnkey integration, we can flash microcontrollers, load custom OS images, update firmware patches, and configure specific serial numbers or MAC addresses to the units right before they are sealed and moved to final testing.
We perform comprehensive System-Level Functional Testing (FCT). We collaborate closely with your engineering team to utilize or develop custom test jigs and procedures. This simulates real-world operation to ensure screens, buttons, software, and internal hardware are functioning 100% correctly together.
Yes, we offer true end-to-end solutions. Once a unit passes final inspection, we can apply custom serial, barcode, or regulatory compliance labels (e.g., FCC/CE). We then pack the unit into your branded retail boxes alongside user manuals and accessories, making them ready to drop-ship directly to end-users.
Yes. Consolidating the process is highly cost-effective and efficient. It eliminates freight costs and transit delays between multiple vendors, reduces supply chain complexity, guarantees strict quality control under one roof, and dramatically accelerates your overall time-to-market.
To provide a highly accurate quote, we require a comprehensive, multi-level Bill of Materials (BOM) that includes all mechanical and hardware parts, 3D CAD models (STEP/IGES) of the enclosure, mechanical assembly drawings, wiring diagrams, and your final testing and packaging instructions.
Partner with Altest Corporation for your next high-reliability PCB fabrication and turnkey SMT assembly project. Our engineering team is ready to review your gerber files and provide a detailed, competitive estimate.
