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Case Studies

At ACE Electronics, we help hardware companies turn electronic designs into reliable PCB assemblies and complete electronic products for automotive electronics, energy storage and power electronics, industrial automation, and agricultural monitoring devices.

These case studies show how we support customers through Electronics Components Sourcing, PCBA contract manufacturing, box build assembly, conformal coating, parylene coating, and wire harness assembly, from prototype to larger-volume Production.

PCBA Box Build Manufacturing for Mobile Energy Storage Equipment: A 6000Wh Production Case Study
Energy Storage & Power ElectronicsJune 20, 2026

PCBA Box Build Manufacturing for Mobile Energy Storage Equipment: A 6000Wh Production Case Study

In early 2026, a Shenzhen-based publicly listed energy company contacted ACE Electronics with a production requirement for a 6000Wh mobile...

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Agricultural Sensor PCBA Manufacturing Case Study: 4000-Unit Volume Production
Agricultural TechnologyJune 14, 2026

Agricultural Sensor PCBA Manufacturing Case Study: 4000-Unit Volume Production

After completing the first 2000-unit agricultural root monitoring PCBA order, the same USA client returned with a second-generation PCB design...

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Energy Storage Equipment PCBA Box Build Assembly Case Study
Energy Storage & Power ElectronicsMay 31, 2026

Energy Storage Equipment PCBA Box Build Assembly Case Study

In December 2025, When a power electrical company contacted us, they had a working design for a compact small energy...

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How We Built 2000 Agricultural Root Monitoring PCBA Devices: From PCB to Waterproof Packaging
Agricultural TechnologyMay 30, 2026

How We Built 2000 Agricultural Root Monitoring PCBA Devices: From PCB to Waterproof Packaging

When an American agricultural technology company reached out to us, they had a working PCB prototype of a device called...

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Industrial and Commercial Energy Storage Inverter Case Study: From PCBA to Final Assembly
Industrial Automation & ControlMarch 25, 2026

Industrial and Commercial Energy Storage Inverter Case Study: From PCBA to Final Assembly

We supported this project as a turnkey manufacturing partner for an industrial and commercial energy storage inverter. Our scope covered...

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Motor Controller PCBA prototype made by ACE Electronics
Industrial Automation & ControlMarch 21, 2026

PCB Assembly Prototype Case Study: 400V Motor Controller With BGA, QFN and 0201 Components

We supported a European design company, under NDA (Non-disclosure Agreement), to build 25 PCS of PCBA prototypes for an isolated...

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PCB assembly after SMT process showing soldered components prior to conformal coating and final functional testing in payment terminal production
Industrial Automation & ControlMarch 16, 2026

Payment Terminal PCBA Case Study: Turnkey PCB Assembly, Wire Harness, Conformal Coating & Box Build for 10,000 Units/Year

This case study shows how ACE Electronics supported a fixed wireless payment terminal project with a full turnkey PCBA service....

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How Parylene C Protects Hydrogen Forklift Control Boards in Harsh Industrial Environments
Automotive ElectronicsMarch 12, 2026

How Parylene C Protects Hydrogen Forklift Control Boards in Harsh Industrial Environments

Hydrogen forklift control boards operate in demanding industrial environments. In cold-chain warehouses, industrial storage, and high-humidity logistics, these electronics boards...

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