Verdex

Hemlock Semiconductor

Passed

Makes polysilicon refining · Hemlock, United States · Hemlock Holdings, LP

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Where it sits

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Not a part of the solar module; a step on its chain

The Solar PV chain, raw material to product

  1. Quartz & Silica Mining
  2. Metallurgical Silicon
  3. Polysilicon Refining
  4. Ingot Growth & Wafer Cutting
  5. Solar Cell Fabrication
  6. Module Assembly

Also on the Semiconductors chain (Electronic-Grade Polysilicon).

Others making polysilicon refining: AE Polysilicon Corporation, MEMC Electronic Materials / SunEdison Semiconductor, Asia Silicon (Qinghai) Co. Ltd., Daqo New Energy Corp., East Hope Group, Fine Silicon Co. Ltd., GCL Technology Holdings Limited, Hongyuan Energy Technology and 19 more.

On record

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Parent
JV: Corning 80.5% / Shin-Etsu Handotai 19.5%
Ownership
Private (JV)
Headquarters
Hemlock, United States
Production
  • Hemlock, MI, USA
  • Midland, MI, USA
Products
Polysilicon| Hyper-pure (semiconductor-grade) polysilicon via Siemens process| Solar-grade polysilicon| Trichlorosilane (Midland)
Company registries
3 matched
Registry identifier
549300NRYPWKX3U5ZR58
Government lists
None matched
Research findings
Not needed; registry data decided it

Checks

  • Passed

    Not based in a country of concern and on no US government list. FEOC · About FEOC

    Screen this supplier
  • Passed

    Not incorporated in a country of concern, with no US government list entry and no owner from such a country in the screening record. CHIPS and export controls · About CHIPS

Automated results from registry sources, read by fixed rules, with research findings where the registries stop: advisory, not legal advice. The full report, every test with its sources, is on request. Contact us