About Interm
Engineering and Production Company INTERM. Manufacturer of Bi₂Te₃ thermoelectric modules since 1992.
Company Facts
| Founded | 1992 — 32+ years of continuous thermoelectric module production |
|---|---|
| Facility |
2,000 m² production facility
Chernivtsi, Ukraine — dedicated thermoelectric manufacturing |
| Production capacity |
30,000 modules / month
Peak US shipment capacity; scalable based on order profile |
| Lead time |
4–6 weeks (standard catalog)
Versus 12–20 weeks from Western premium competitors (Ferrotec, Laird) |
| Export markets |
USA, EU, Israel, Asia-Pacific — 12+ countries
Active shipments to US customers since 2019 |
| Quality system | ISO 9001:2015 certified |
| Testing standards | MIL-STD-883 (selected modules) · 100% final test · Harman method (ZT verification) |
| MTBF |
≥ 200,000 hours (documented)
Calculated per Telcordia SR-332 with field return data |
| Vertical integration |
Bi₂Te₃ crystal growth → wafer slicing → module assembly — all in-house
Fewer than 5 manufacturers globally grow their own semiconductor material |
Why Engineers Choose Interm
Crystal-to-Module Ownership
Interm grows its own Bi₂Te₃ semiconductor material. This gives us direct control over thermoelectric properties, defect density, and batch-to-batch consistency — which is not possible for assemblers who buy third-party wafers.
Mid-Market Premium
20–30% below Ferrotec and Laird on comparable specifications. We do not compete on price with Chinese commodity manufacturers — we compete on quality, traceability, and supply chain security.
Direct Engineering Access
Serg Dmitriev (US Operations) is an application engineer, not a sales rep. Inquiry response includes technical review. Custom geometries, staged cascades, and high-temperature variants are handled project-by-project.
Manufacturing Location
Ukraine — European Supply Chain
Interm's facility is located in Chernivtsi, western Ukraine, approximately 40 km from the Romanian border. The facility has maintained continuous production throughout the current conflict period. Chernivtsi has experienced no production interruptions since 2022.
For procurement teams assessing supply continuity: Interm maintains finished goods inventory and works with freight forwarders routing through EU transit countries (Poland, Romania, Slovakia) to ensure uninterrupted delivery to US and EU customers.
If supply continuity documentation is required for your sourcing review, please request a supplier qualification package.
Ready to Evaluate Interm as a Supplier?
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