Electronic Manufacturing Services
PCB Assembly & Electronics Manufacturing Services
Adonai Technologies provides precision electronics manufacturing services from our Middletown, Ohio facility. From component sourcing and PCB assembly to testing and final integration, we support projects from prototype through production.
With advanced manufacturing equipment, flexible assembly capabilities, and no minimum order requirements, our team delivers reliable solutions tailored to your specifications, production volume, and timeline.
Adonai Electronics Manufacturing Capabilities

Quickturn & Prototyping
Rapid prototyping solutions with PCB assembly, 3D printing, and functional testing. We ensure speed, accuracy, and reliable performance..
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3D Printing Services
Versatile 3D printing services, offering rapid prototyping and production-grade parts to bring your designs to life quickly and accurately.
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PCB Assembly
Complete PCB assembly solutions with rapid prototyping, precise testing, and reliable production. We ensure quality and on-time delivery.
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PCB & Component Sourcing
Comprehensive PCB sourcing, component supply, and quality assurance. From custom designs to full production, we meet your deadlines.
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Box-Build and Assembly
Box-build and assembly solutions, from system integration to cable harness assembly, delivering high-quality products tailored to your specifications.
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PCB Rework Mods & Repair
PCB rework, modification, and repair services. From component upgrades to circuit adjustments, we ensure reliable performance.
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Conformal Coating
Advanced conformal coatings to protect electronics from moisture, dust, and chemicals. For long-lasting performance, we ensure precise application.
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Testing and Inspection
Comprehensive testing and inspection services to ensure quality and reliability, including functional tests to X-ray inspection.
View Testing and InspectionBuilt Here. Built Right. Built on Schedule.
A complete line, skilled certified technicians, and domestic control of every stage — that’s how Adonai delivers high-reliability PCB assembly on quick-turn timelines.
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