![]() Dow Hydraulic Systems Dow Hydraulic Systems is a manufacturer of servo valves and actuation assemblies. | ![]() American Precision American Precision is a company that specializes in the assembly of aerospace and mechanical components. | ![]() TR Engineering TR Engineering is a fluid power company engaged in the design, manufacture, and marketing of hydraulic components and systems. | |
Founding Date | Founding Date 1967 | Founding Date 1996 | Founding Date 2007 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Pomona, US HQ | Locations Huntington Beach, US HQ | Locations Scotts Valley, US HQ |
Employees | Employees 244% increase | Employees 15 | Employees 10 |

American Precision is a company that specializes in the assembly of aerospace and mechanical components.
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TR Engineering is a fluid power company engaged in the design, manufacture, and marketing of hydraulic components and systems.
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