ZWHAND (Shenzhen Zhaowei Dexterous Hand Technology Co., Ltd.)

ZWHAND, formally Shenzhen Zhaowei Dexterous Hand Technology Co., Ltd., is the dexterous-hand brand and subsidiary of micro-drive maker Zhaowei Machine & Electronics, listed on the Shenzhen exchange under 003021.

Its hands grow out of the parent's gearboxes and miniature drives, and the lineup splits into two lines: under-actuated linkage hands with six degrees of freedom such as the B06 and the LM06 series, and direct-drive hands with seventeen, twenty and twenty-one degrees of freedom such as the A17, DM17, B20 and the newer B21. At CES 2026 the company showed three hand generations.

Because the maker's website does not expose data as text, the catalogue relies on press releases and distributors. In the catalogue: zwhand-zwhand, ZWHAND A17, ZWHAND B06, ZWHAND B20.