Tianjin Dongli new-energy vehicle power systems · Manufacturer
Tianjin Santroll
Tianjin Santroll publishes motor controllers, hairpin motors and electric-drive systems from its Tianjin Airport Economic Area entity. Its manufacturing and test capability represents the electric-drive stage, while ratings, vehicle application and production status remain specific to product documentation.
Published company identity
Tianjin Santroll Electric Automobile Technology Co., Ltd.
Dongli District · Private enterprise
Published products and capabilities
- Motor controllers
- Hairpin motors and electric-drive systems
Regional influence evidence
- Dongli industrial material identifies motors and controls as core power-system stages, while Santroll’s site confirms the Tianjin entity and electric-drive products.
- Motors, controllers and test benches within one product system allow torque response, thermal protection and calibration to be followed from components into the powertrain.
Checkable sources
- Tianjin Santroll: Official company site — Tianjin Santroll
- Government source · tjdl.gov.cn — Government source
- Government source · tjdl.gov.cn — Government source
Information and transaction boundary
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