Shenzhen Zhaowei Machinery & Electronics Co., Ltd.
兆威机电
A micro-drive and precision-transmission specialist whose ZWHAND brand builds dexterous hands for humanoid robots, from 6-DOF linkage designs to a 20-DOF direct-drive model.
- Headquarters
- Shenzhen, Guangdong, China
- Region
- Shenzhen
- Founded
- 2001
- Stage
- Public
Overview
Shenzhen Zhaowei Machinery & Electronics Co., Ltd. was founded in April 2001 and listed on the Shenzhen Stock Exchange main board in December 2020 (003021.SZ), headquartered in Shenzhen with about 2,400 employees. The company focuses on micro transmission and drive systems — micro gearboxes and reducers, micro motors and electronic control — supplying consumer electronics, automotive electronics, medical devices, industrial automation and robotics. Under the ZWHAND brand it builds dexterous hands with a product matrix of A17, B20, B21, B06 and C06, covering both fully direct-drive (high dexterity) and linkage under-actuated (low cost) routes. At CES 2026 it launched a 20-DOF hand with 5 kg payload and a force-sensing threshold of ±0.1 N, built around an 8 mm micro planetary reducer; it has also mass-produced a 3.4 mm micro transmission system and a 4 mm brushless coreless motor. FY2025 revenue was RMB 1.716 billion with net profit of RMB 0.254 billion.
Products
4Dexterous hands (ZWHAND)
A17 17-DOF bionic hand, B20 20-DOF direct-drive hand with 5 kg payload, B21 high-dexterity model, B06/C06 low-DOF linkage designs for cost-sensitive uses.
Micro gearboxes and reducers
Core of the 'transmission + motor + control' strategy; 8 mm planetary reducers sit inside each finger joint of the direct-drive hand.
Micro motors
Mass production of 4 mm brushless coreless motors plus 12 mm and 16 mm brushless DC motors.
Automotive and consumer drive modules
Existing cash-cow: micro drive modules for automotive electronics, XR headset pupil-distance adjustment and medical devices.
Highlights
4- 01FY2025 revenue of RMB 1.716 billion (+12.52%) and net profit attributable to shareholders of RMB 0.254 billion (+12.97%).
- 02H1 2026 revenue of RMB 816 million (+3.80%) and net profit of RMB 75 million (-34.10%); R&D spending RMB 85.65 million, about 10.5% of revenue.
- 03CES 2026 global launch of a 20-DOF dexterous hand: 5 kg payload, ±0.1 N force-sensing threshold, 8 mm micro planetary reducer.
- 04In April 2026 the company announced roughly RMB 800 million of investment in a dexterous-hand and micro-drive industrial park.
People
1Funding
1- Source
IPO
CNY 18.34 亿
Events
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Related projects
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Topics
5Coverage
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Information compiled from public sources; refer to the company's official website for authoritative details.