EDM Sinker Supplies & Custom Graphite Machining

Tri-Gemini's machine shop & warehouse will remain open. 

Tri-Gemini is being classified as essential critical infrastructure due to our involvement in the supply chains of medical equipment manufacturing, department of defense obligations, & many facets of the energy sector. The majority of our office staff is out of the office until further notice, all emails are being monitored. Please call our main number for the most up to date information.

TRI-GEMINI, LLC - 4129 May St. Hillside, IL 60162

P: 708-786-4300 F: 708-681-6280 sales@tri-gemini.com