Keeping Your Operation Running Reliably
Comprehensive Support for Every Stage of Equipment Life
Your equipment is a long-term investment, and our commitment extends far beyond installation. GM-Entreprises provides comprehensive aftermarket support, including technical assistance, OEM spare parts, preventive maintenance, and modernization services to help maximize uptime, improve reliability, and extend equipment life. Whether you need immediate support or long-term operational guidance, our experienced team is ready to assist.
For immediate assistance:
Phone: 951-340-4646
For service requests, spare parts inquiries, or technical assistance:
✉ Aftermarket Sales & Support: [email protected]
✉ Capital Equipment Sales: [email protected]
📍 GM-Entreprises
525 Klug Circle
Corona, CA 92880 USA
Keeping Critical Equipment Performing for Decades
Our technical team provides service, spare parts, troubleshooting, and modernization support for both current and legacy vacuum furnace systems. With decades of thermal processing expertise, we help customers maintain performance, improve reliability, and extend the life of their equipment.
GM Enterprises vacuum furnace systems
Legacy GM furnace installations
Modernized and retrofitted systems
Vacuum heat treatment equipment from acquired and supported product lines
Custom-engineered thermal processing systems
No matter the age of your equipment, our team has the technical knowledge, engineering resources, and aftermarket expertise to help keep your operation running efficiently.
Trusted Vacuum Furnace Expertise for Long-Term Equipment Performance
Our Advantages
More than 50 years of vacuum furnace engineering experience
Direct access to OEM technical knowledge and support
Genuine replacement parts designed for long-term reliability
Experienced service technicians and thermal processing specialists
Modernization solutions that extend equipment life and improve performance
Responsive customer support focused on minimizing downtime
For decades, manufacturers have trusted GM-Entreprises to deliver reliable vacuum furnace solutions and responsive aftermarket support. From technical assistance and spare parts to modernization and lifecycle services, we are committed to helping customers maximize performance, uptime, and long-term value.
Get in Touch
For service requests, spare parts inquiries, or technical assistance:
📞 951-340-4646
✉ Aftermarket Sales & Support: [email protected]
✉ Capital Equipment Sales: [email protected]
📍 GM-Entreprises
525 Klug Circle
Corona, CA 92880 USA
Connect With Our Team - Talk to an AFC-Holcroft Specialist
Get guidance on equipment selection, process requirements, upgrades, or technical support for your application.