Shengzhou, China harmonic-reducer maker registered in 2013; listed on the Hong Kong exchange in 2026 (03952.HK) with 800+ staff and 90+ patents.
Zhejiang Laifual Drive Co., Ltd. is a Chinese precision-transmission manufacturer registered as a joint-stock company in 2013 and headquartered in Shengzhou, Zhejiang Province. The company began trading on the Hong Kong Stock Exchange in 2026 under stock code 03952.HK, becoming, by its own account, the first harmonic-reducer maker to list there.
Laifual manufactures harmonic reducers (strain-wave gears) across four series -- FS standard units, FH hollow-shaft units, FB large-diameter units, and a miniature line -- alongside AC high-voltage and DC low-voltage joint modules and complete mechanical-arm and automation-workstation assemblies. Its current-generation reducers deliver positioning accuracy within plus or minus 15 arcseconds and a rated service life beyond 10,000 hours. Applications include industrial and humanoid robot joints, CNC machine tools, and semiconductor process equipment, covering welding, material handling, painting, assembly and sorting tasks.
The company operates a 52,000-square-meter manufacturing facility in Shengzhou with more than 800 employees, including an R&D team of over 100 people. Laifual holds more than 90 patents, over 50 of them invention patents, and carries national High-tech Enterprise and "Specialized, Refined, Special, New" (little giant) enterprise designations from Chinese authorities.
Primary type & automation activities this supplier delivers:
Ultra-short harmonic drive reducer with axial length reduced by up to 50%, designed for space-constrained robot joints.
Compact harmonic gearbox engineered for next-generation humanoid robot joints requiring high precision in minimal space.
Contact Laifual
WEBSITE
https://laifual.comPHONE
+86 512-67236762HEADQUARTERS
China
Company Facts
Founded
2013
Primary Role
Component Supplier
Company Size
-
Primary Region
Asia-Pacific
Annual Sales
-
Funding Stage
-
Funding Total
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Certifications & Memberships