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Component maker

Wolong Electric Group

Large motor and drive maker. It set up a joint robot drive lab with Unitree in 2024. The market has named it a core Unitree motor supplier, but Unitree says it does not buy finished motors from outside. It has also denied reports of motors for Optimus.

Latest valuation
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Not disclosed

Disclosed funding
—

excluding rumors

Robots
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Registered models

Founded
1984

600580.SS

ChinaMotorwolong.com.cn

Supply relations

RolePartCounterpartProductConfidenceSource
SupplierMotorUnitree RoboticsRobot drives (joint lab)Rumornews.10jqka.com.cn · 2026-08
SupplierMotorTeslaMotorsRumoreu.36kr.com · 2026-03