Daiichi Kiden
A Tokyo-based maker of industrial furnaces and crystal growth equipment, including Czochralski (CZ) pullers, EFG and solution-growth systems, and RF power supplies.
第一機電・Wafer manufacturing equipment・Last updated: October 27, 2026
Overview
Daiichi Kiden is headquartered in Chofu, Tokyo. It builds crystal growth equipment of several types: CZ crystal pullers with round chambers, solution-growth systems, EFG single-crystal growth systems and systems for solidifying multicrystalline silicon.
It also makes heat treatment and melting furnaces and RF power supplies, and maintains equipment made by other companies.
Business: Crystal growth furnaces, industrial furnaces and RF power supplies
Why it matters
- The CZ method pulls a single crystal from molten material and is how almost all silicon wafers start.
- Solution growth and EFG are used for materials such as SiC and sapphire that are hard to grow by CZ.
Main products
- •CZ crystal pullers
- •EFG single-crystal growth systems
- •Solution-growth systems
- •Industrial furnaces and RF power supplies
Sites in Japan
Head officeHeadquarters
Chofu, Tokyo