![]() 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 1964 | Founding Date 1989 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | 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 2651% increase | Employees 1762% decrease |

Advanced Circuits (also known as AdvancedPCB, 4PCB) is a company that provides printed circuit board manufacturing and assembly solutions.
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