Expandable houses by structure, size, and market style.
Choose the right product direction before starting an inquiry.
10ft Slope Top
20ft Slope Top
30ft Slope Top
40ft Slope Top
20ft Flat Top
30ft Flat Top
40ft Flat Top
Folding Standard
Double Wing
Japanese Style
American Style
Middle East Style
Apple Cabin
Materials, systems, and performance details.
Insulation
Cladding
Roof
Flooring
Windows and Doors
Plumbing
Bathroom
Electrical
Ceiling height
Walls
Wind rating
Structural
Why buyers choose Baida
Baida is built for B2B buyers who need more than a low price. We help you configure expandable homes with verifiable material options, clear upgrade paths, and practical project support — so you can reduce specification mistakes, after-sales risk, and low-price product problems.
Verifiable material details
Quality should be shown in specifications, not slogans. Baida provides clear options for windows, doors, flooring, wall panels, exterior materials, bathroom, and lighting details before production.
Upgrades where buyers notice
From door and window systems to flooring, wall panels, and exterior finishes, Baida focuses on the parts end users notice first — comfort, sealing, surface feel, appearance, and daily use.
Market-ready configuration levels
Dealers can choose standard, upgraded, or premium configurations for different markets, instead of selling one low-cost model to every buyer. This helps create clearer product tiers and stronger sales value.
Project-first quotation
Before quoting, we confirm country, climate, quantity, layout, use case, utilities, finish level, and installation conditions, so the offer matches the real project — not just the lowest possible price.