Shuanghuan opens Chongqing intelligent factory
Shuanghuan opened a 14,000-square-metre intelligent factory in Chongqing with 20 highly automated production lines.

Evidence notes
- The factory entered operation with capacity for core components used in new-energy vehicle transmission systems.
- Its 20 production lines were designed to double output per employee while reducing energy consumption.
- Development priorities included lightweight gears and low-noise transmission systems.
Company context
Chinese listed drivetrain and gear manufacturer with expanding exposure to humanoid robot transmission and drive components.