A three-dimensional interlocking patented structure with independent patents, multiple effective seals, and ultra-low air leakage rate. The surface inside the box is flat and smooth, and the box is evenly foamed and sealed, without pores or bacteria, making it widely suitable for occasions with high cleanliness requirements.

• ■ Professional Clean Customization
• ■ Quick and convenient installation
• ■ Unique patented box structure with superior performance
• ■ Flexible structure and diverse types
• ■ Efficient filtration to ensure air supply cleanliness
• ■ Sterilization and disinfection to eliminate microbial infections
• ■ Advanced design with higher heat exchange efficiency
• ■ Low noise and reliable operation