Maintenance-free slip ring alternative for mission-critical
military and aerospace applications worldwide.

Contact Diamond Roltran

Thank you for your interest in our Diamond Roll-Rings! If you would like someone from our sales organizations to contact you to discuss your specific requirements, please fill in the form below.


Fields marked with * are required.

Business Information


Diamond-Roltran, LLC        +1 978-679-3135       59 Porter Road, Littleton, MA 01460