1. Upgraded structure of shielding doors: optimized opening size design, improved traffic efficiency and adaptability.

2. Performance upgrade of the air conditioning system: Strengthen the core capabilities of the refrigeration system, optimize heat dissipation efficiency and temperature control accuracy.

1. Power supply system capacity upgrade: Improve voltage output stability and current carrying capacity limit to meet high load operation requirements.

2. Upgrading the core parameters of the turntable: expanding the diameter specifications of the quiet zone, enhancing the equipment's load-bearing capacity, and adapting to larger tonnage operation scenarios.

1. Upgrading the reflective surface structure: strengthening the load-bearing strength design, enhancing fatigue resistance and operational stability.

2. Performance upgrade of absorbing materials: optimizing material formula and laying process to improve electromagnetic wave absorption efficiency.

3. Monitoring system image quality upgrade: Improve image acquisition resolution, enhance detail capture and picture clarity.