![]() Compunetics Compunetics is a company that designs, manufactures, and supplies printed circuit boards (PCBs). | ![]() Tech Etch Tech Etch is a company that manufactures precision-engineered thin metal components, printed circuits, and electromagnetic interference (EMI) shielding products. | ![]() Advanced Circuits Advanced Circuits (also known as AdvancedPCB, 4PCB) is a company that provides printed circuit board manufacturing and assembly solutions. | |
Founding Date | Founding Date 1968 | Founding Date 1964 | Founding Date 1989 |
Type | Type Subsidiary | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Monroeville, US HQ Murrysville, US Pittsburgh, US | Locations Plymouth, US HQ Fall River, US Litchfield, US | Locations Aurora, US HQ Chandler, US Maple Grove, US Orange, US Placentia, US Santa Clara, US |
Employees | Employees 512% increase | Employees 2651% increase | Employees 1762% decrease |
Operating ⚠ | |||
Capabilities | Capabilities 4 (Aug, 2024) | Capabilities N/A | Capabilities 11 (May, 2024) |

Tech Etch is a company that manufactures precision-engineered thin metal components, printed circuits, and electromagnetic interference (EMI) shielding products.
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Advanced Circuits (also known as AdvancedPCB, 4PCB) is a company that provides printed circuit board manufacturing and assembly solutions.
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