MRF, Inc builds several furnaces suitable for growing crystals with the Bridgman, Czochralski or Stepanov method. This technique is used to grow single crystals of semiconductors materials (silicon, germanium and gallium arsenide), metals, salts and synthetic gemstones.

Open 8AM-5PM, Monday-Friday
Allenstown, NH 03275
(603) 485-2394
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Recent Posts
- Redefining What’s Possible in High-Temperature Materials Testing February 12, 2026
- MRF Collaboration with the University of South Carolina’s McNair Aerospace Center January 21, 2026
- Building Relationships and Solutions the MRF Way December 18, 2024




