Custom Luxury Expandable Container House with Q235B/Q345B Steel Frames and 15+ Year Lifespan

Prefabricated Container Houses
November 20, 2025
Video Description:
This video demonstrates the assembly process, structural features, and real-world applications of a custom luxury expandable container house. You'll see how Q235B/Q345B steel frames ensure durability, learn about the 15+ year lifespan, and get a walkthrough of the expandable design in action.