The 50 Most Comprehensive Companies in the Robot Industry Chain (In-Depth Analysis)

(Source: Quan Yan She)

1. Introduction: A “Trillion-Dollar Super Track” Is Exploding

Robots are called “the crown jewel of manufacturing.”

From industrial automation → service robots → humanoid robots (embodied intelligence), the industry is experiencing its third leap.

By 2025: Humanoid robots enter mass production year

By 2030: Global market size may exceed one trillion dollars

China: The most complete industry chain and fastest growth

Under the resonance of policies + capital + technology, a super market similar to “new energy vehicles” is brewing.

2. Overview of the Robot Industry Chain (Core Logic)

The robot industry chain can be broken down into three main layers:

1. Upstream: Core components (determine “bottlenecks”)

• Reducers (highest value)
• Servo systems
• Controllers (the “brain” of robots)
• Sensors (vision/tactile)
• Motors (execution systems)

👉 Core logic: Domestic substitution + highest technical barriers

2. Midstream: Robot bodies (whole machine manufacturing)

• Industrial robots
• Service robots
• Humanoid robots (strongest main line)

👉 Core logic: Mass production explosion + commercialization

3. Downstream: Application scenarios (demand explosion)

• Automotive manufacturing
• Photovoltaic/lithium batteries
• Logistics and warehousing
• Medical/elderly care
• Household services

👉 Core logic: Demand determines the ceiling

3. The Most Complete List of 50 Companies in the Robot Industry Chain (Institutional Level)

(Organized by industry chain layers, suitable for direct collection)

【Layer 1】 Upstream Core Components (20 companies)

▶ Reducers / Transmission Systems (most core)

Lede Harmonic

Double Ring Transmission

Zhongda Liride

Qinchuan Machine Tool

Siling Co., Ltd.

👉 Reducers are the “joints” of robots, accounting for the highest value

▶ Servo Systems / Motors

Inovance Technology

Estun Automation

Inovance

Hechuan Technology

LaiSense Intelligent

▶ Controllers / Industrial Automation

Sungrow

Gogoh Technology

TOSYDA

👉 Controllers are equivalent to the “brain” of robots

▶ Sensors / Vision Systems

Obi Zhongguang

Hikvision Robotics

Dahua Technology

Hanwei Technology

▶ Precision Structural Parts / Actuators

Zhenyu Technology

Beite Technology

Haizhi Electromechanical

【Layer 2】 Midstream Robot Bodies (20 companies)

▶ Industrial Robots (strongest cash flow)

Estun Automation

Inovance Technology

Siasun Robot & Automation

Efort

TOSYDA

👉 Industrial robots have entered the stage of large-scale application

▶ Service Robots (high growth)

Ecovacs

Stone Technology

Ninebot

Pudu Technology

Qinglang Intelligent

👉 Service robots market is growing fastest

▶ Humanoid Robots (core main line 🔥)

UBTECH

Yushu Technology

ZhiYuan Robotics

Leju Robotics

Zhongqing Robotics

👉 Entering mass production year 2025, industry explosion point has arrived

▶ Robot + AI Platforms

Huaqin Technology

Haier Smart Home (home robots)

Baidu (robot AI)

【Layer 3】 Downstream Applications and System Integration (10 companies)

▶ Automation Integrators

Bozhong Precision Engineering

Xiandai Intelligent

Yinghe Technology

▶ Robot Applications (scenarios)

Midea Group (industrial + service)

Gree Electric Appliances (intelligent manufacturing)

Haier Smart Home

▶ Logistics / Unmanned

KuaiCang Technology

Hikvision Robotics

▶ Special Robots

Yijiahe (inspection robots)

Anson Intelligent (explosion-proof robots)

▶ Emerging Segments (dexterous hands / core parts)

Zhenyu Technology

Beite Technology

4. The Three Most Core Investment Main Lines (Key Points)

🔥 Main Line 1: Humanoid Robots (largest β)

Similar to early-stage new energy vehicles

Industry giants entering: Tesla, Huawei, Xiaomi

Full industry chain revaluation

👉 Core:

Reducer + Dexterous Hand + Vision System

🔥 Main Line 2: Domestic Substitution of Core Components (largest α)

Reducers long monopolized by Japan

Continuous breakthroughs in servo and motors

👉 The most likely segment to produce “10x stocks”

🔥 Main Line 3: AI + Robots (ultimate form)

Large models + robots = embodied intelligence

Robots transforming from “tools” to “labor force”

5. Who Is Most Likely to Become the “CATL of the Robot Era”?

Focus on three types of companies:

1. Selling “core parts” (most stable)

Lede Harmonic (reducers)

Inovance Technology (servos)

👉 Similar to lithium batteries

2. Building “whole machine platforms” (most flexible)

UBTECH

Yushu Technology

👉 Similar to Tesla

3. Developing “systems + ecosystems” (ultimate winners)

Huawei ecosystem

Haier / Midea

👉 Similar to Apple

6. Conclusion: This Could Be the Biggest Opportunity in the Next 10 Years

If:

2010 was the era of smartphones

2020 was the era of new energy vehicles

Then—

👉 2030 is very likely to be the era of robots