Advanced Graphite Machining USA LLC
Ei6 manufactures and distributes graphite materials and components, including graphite electrodes, machined specialty graphite, EDM graphite, mechanical carbon, porous carbon and graphite, and various graphite powders such as petroleum coke, natural graphite, expandable graphite, and synthetic graphite. The company offers precision machining services to produce custom graphite components to specification, as well as distribution of extruded, molded, and iso-molded graphite grades. It serves aerospace, energy, defense, semiconductor, and related high-performance industries.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Advanced Graphite Machining USA LLC | Parma | OH | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


