About Siwun

Intelligent Manufacturing Layout:
The China Post Siwun R&D and Intelligent Manufacturing Base, located in Nansha District, Guangzhou, spans approximately 17.5 acres.

Unmanned Production Application:
Equipped with multiple large-scale production lines and numerous large and medium-sized CNC machining equipment, including flexible sheet metal lines, robotic bending units, robotic welding workstations, and automatic welding.

Internationalized Production Management:
Certified with Quality Management System (ISO 9001:2015), Environmental Quality System (ISO 14001:2015), and Occupational Health and Safety Management System (ISO 45001:2018).