Guohua (Qingdao) Intelligent Equipment Co., Ltd. - 国华（青岛）智能装备有限公司

Guohua (Qingdao) Intelligent Equipment Co., Ltd. is a Chinese manufacturer based in the Licang District of Qingdao, Shandong Province, operating out of the Shandong Embodied Intelligence Industrial Park. The company positions itself as a specialist in core transmission components for humanoid robots, alongside full humanoid robot bodies, and states on its official website that its research and development team has led the drafting of more than ten national and group standards in the precision transmission field.

The company's product portfolio centers on four categories of core components. Its harmonic reducer line spans four series and more than one hundred standard models, targeting the joint-drive requirements of humanoid and industrial robots. Alongside the reducers, Guohua manufactures planetary roller screws, harmonic rotary joint modules, and linear joint modules, which combine to form complete robotic joint assemblies. Building on these components, the company has also developed what it describes as the industry's first seven-degree-of-freedom humanoid robot arm, as well as complete humanoid robot platforms that integrate its own reducers, screws, and joint modules.

According to the company's own disclosures, its intellectual-property portfolio includes more than one hundred patents and more than fifty registered software copyrights. A June 2025 report by Sina Finance covering the company's appearance at an industry supply-chain expo described Guohua's stated ambition to break the import monopoly held by established suppliers in the high-end harmonic reducer market, a segment historically dominated by overseas manufacturers. The same official channel states that Guohua is the first privately held company in its industry to have its components qualified for use in aerospace systems, though no further detail on the specific program was disclosed.

Beyond its Qingdao headquarters, Guohua maintains additional offices in Beijing's Daxing District and in the Caohejing area of Shanghai's Xuhui District, indicating a multi-city presence supporting sales, engineering, or business-development functions alongside its Shandong manufacturing base. As of the source date, no founding year, employee count, or external financing details had been made publicly available through the company's own channels, and the official website does not disclose a stock listing or a parent-company relationship, indicating that Guohua currently operates as an independently held private manufacturer within China's fast-growing humanoid-robot supply chain.