朗迪集团：目前关节电机模组已开发5个型号

Core Viewpoint - Longdi Group (603726) is currently in the small batch verification stage for its joint motor module, which has developed five models but has no orders or revenue yet [1] Group 1 - The joint motor module utilizes a harmonic reducer and offers an optional version with a brake [1] - The company is still in the early stages of product validation, indicating that it is not yet generating sales [1]