Tianjin Binhai automotive-grade chips · Manufacturer
Tianjin Zhonghuan Leading
Tianjin Zhonghuan Leading works in semiconductor silicon materials. Government reporting mentions its six- and eight-inch float-zone polished wafers, while the group site identifies a Tianjin power-product R&D and manufacturing center. This establishes a materials role, not qualification of a particular automotive chip.
Published company identity
Tianjin Zhonghuan Advanced Material & Technology Co., Ltd.
Binhai New Area · Private enterprise
Published products and capabilities
- Float-zone polished silicon wafers
- Power-semiconductor silicon materials
Regional influence evidence
- Tianjin government reporting places Zhonghuan Leading in Binhai’s integrated-circuit materials stage and identifies float-zone polished wafers, establishing its local role.
- Wafer resistivity, orientation, surface and defects feed later device reliability, making Tianjin Zhonghuan Leading a defined materials viewpoint in the automotive chain.
Checkable sources
- Tianjin Zhonghuan Leading: Official company site — Tianjin Zhonghuan Leading
- Government source · tj.gov.cn — Government source
- Government source · gyxxh.tj.gov.cn — Government source
Information and transaction boundary
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