NW Etch NW Etch (Northwest Etch Technology) is a provider of metal etching and photochemical machining services. | ![]() Melco Steel Melco Steel is an engineering, design, and fabrication company specializing in pressure vessels and autoclave systems. | ||
Founding Date | Founding Date 1978 | Founding Date 1971 | Founding Date 2000 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Tacoma, US HQ | Locations Azusa, US HQ | Locations Cali, CO HQ |
Employees | Employees 17 | Employees 11 | Employees 36 |

Melco Steel is an engineering, design, and fabrication company specializing in pressure vessels and autoclave systems.
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AF Services is a company that specializes in engineering.
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