Premium Custom 20ft Expandable House

Hebei Tianyu Guangbo Module Housing Co., Ltd. is one of the leading manufacturers and suppliers of premium custom 20ft expandable house in China, also supports custom service. Welcome to buy waterproof premium custom 20ft expandable house for sale here from our factory. Quality products and reasonable price are available.

Standard Shipping Container Corner Castings

We use heavy-duty container corner castings manufactured from high-strength cast steel, the same standard components used in official 20ft and 40ft shipping containers. These corner fittings are specially designed for lifting and hoisting, with a load capacity far greater than the actual weight of the container house. They are sturdy, reliable, and reusable for many years.

Please note: many low-cost suppliers replace genuine corner castings with simple drilled holes on the steel frame as lifting points. This is unsafe and risky. For your safety and long-term use, we strongly advise against choosing such cheap, poorly constructed buildings.



Quality is Seen in Every Detail.

Exclusive Self-Developed Shower Base Tray
We use our exclusive self-developed one-piece shower base tray, manufactured with seamless molding technology. With no joints or gaps, it completely prevents water leakage at the source. Made of high-strength durable material, it features excellent waterproofing, corrosion resistance and stability, ensuring long-lasting safe performance for your bathroom.




One-Piece Copper Wiring, Maximum Safety

We use thick pure copper cables for superior safety and long service life. All our wires are from reputable brands, manufactured strictly in line with Australian, US and European electrical standards.

What makes us different is our one-piece full-length wiring design. Throughout the entire house, we use single continuous copper cables with no joints, no splicing, no series or parallel connections. This design greatly reduces hidden dangers and ensures maximum electrical safety.

Even if a cable needs replacement after many years, electricians can easily pull out the old one and install a new cable without cutting or damaging wall panels. Low maintenance and long-term reliability are what we always prioritize for our customers.

Versatile for Diverse Scenarios, Tailored to Your Needs

 

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