Taking advantage of the relentless downpour, the CBOX team stepped out of the office and into one of their own model units to put its acoustic performance to the test. According to the team, the moment they shut the door behind them, the chaos of the storm outside faded to near silence—demonstrating the container’s remarkable ability to buffer external noise.

“When we entered, it was still pouring outside, but the interior was surprisingly quiet,” said a representative from CBOX. “The contrast is even more striking when you open the window and hear the rain roar back in.”

CBOX has long emphasized its use of fireproof rock wool sandwich panels and robust sealing techniques as part of its modular design. This latest real-time trial adds a new layer of credibility to its claims of delivering not only safety and durability, but also comfort.

A video of the first-hand experience has been released, allowing viewers to witness the dramatic change in sound level from the stormy exterior to the tranquil interior. The footage doubles as both a product demonstration and an immersive sound experiment.

As extreme weather becomes more frequent across regions like Guangdong, interest is growing in structures that offer not just shelter but peace of mind—and perhaps a little peace and quiet too.