# Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.): robotics company

Canonical ID: `d6f9226f-6122-4eaa-9824-cd95ef97be25`

## Key facts

- **HQ:** Suzhou, Jiangsu, China
- **Product:** Harmonic (strain-wave) precision reducers and precision parts
- **Stage:** SSE STAR-listed (688017)
- **Scale:** China's largest domestic harmonic-reducer maker
- **Customers:** Universal Robots, Doosan Robotics (via Korean distributor Baum Newtec), and ABB
- **Technology:** Harmonic (strain-wave) precision reducers
- **Ticker:** 688017 (SSE STAR)
- **Category:** Harmonic reducers, robotics components

- **Slug:** leaderdrive
- **Status:** active
- **HQ:** Suzhou, China

## Models

_No models registered._

## Supplies to (9)


### Actuators & motors
- [AgiBot](/companies/agibot.md) (Leaderdrive harmonic reducers -- AgiBot named among Leaderdrive humanoid customers (reporting)) _supplies · claimed_
- [Galbot](/companies/galbot.md) (Leaderdrive harmonic reducers -- reported as supplying domestic humanoid OEMs incl. Galbot (analyst/market reporting)) _supplies · claimed_
- [Unitree Robotics](/companies/unitree-robotics.md) (Leaderdrive harmonic reducers -- reported as a supplier to major domestic humanoid OEMs incl. Unitree (analyst/market reporting, not a hard procurement disclosure)) _supplies · claimed_
- [UBTech Robotics](/companies/ubtech-robotics.md) (Leaderdrive harmonic (strain-wave) reducers -- UBTech named in Leaderdrive SSE prospectus end-customer list) _supplies_
- [Estun Automation](/companies/estun-automation.md) (Leaderdrive harmonic (strain-wave) reducers -- Estun named in Leaderdrive SSE prospectus end-customer list) _supplies_
- [Jaka Robotics](/companies/jaka-robotics.md) (Leaderdrive harmonic reducers -- itemized procurement in JAKA SSE STAR-board IPO filing (RMB 17.1M 2023, 32.5M 2022, 25.3M 2021; JAKA buys harmonic reducers chiefly from Leaderdrive/Lvde and Laifu)) _supplies_
- [Doosan Robotics](/companies/doosan-robotics.md) (Leaderdrive harmonic reducers supplied to Doosan Robotics via Korean distributor Baum Newtec (named end customer in IPO prospectus)) _supplies_
- [Universal Robots](/companies/universal-robots.md) (Leaderdrive precision harmonic (strain-wave) reducers -- framework supply agreement since Nov 2016; per IPO prospectus UR = ~50.29% of Leaderdrive overseas revenue (RMB 28.9M). Chinese second-source into UR joints) _supplies_

### Mechanical / contract manufacturing
- [ABB](/companies/abb.md) (Leaderdrive precision machined components (jingmi lingbujian) sold to ABB and GE -- precision PARTS, not a robot-joint reducer (do not overstate)) _supplies · claimed_

_Outbound supply edges. Each appears when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Common questions

### What is Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.)?

Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) is a Suzhou-based maker of harmonic (strain-wave) precision reducers for robotics, listed on the SSE STAR Market (688017). The company supplies key components for industrial robots and collaborative robots.

### What does Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) make?

Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) has no robot models recorded on the DEPLOY registry. Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) builds physical robots.

### Where is Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) headquartered?

Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) is headquartered in Suzhou, China.

### Is Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) a top robotics company?

On DEPLOY's intelligence score, which blends verified deployments, funding, hiring, media, safety, and IP signals, Leaderdrive (Leader Harmonious Drive Systems Co., Ltd.) ranks in roughly the top 85% of companies tracked by the registry.


## Sources (1)

1. **verification source** · http://static.sse.com.cn/stock/disclosure/announcement/c/202007/000395_20200731_RXDH.pdf

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