top of page

Portable building door

Bona is a manufacturer in China supplying sandwich panel, door, window, aluminum accessories for portable buildings.


Sandwich panel is not only used for walls and partition for GMP clean room projects, but also largely applied for roofing, wall, partition of portable buildings and mobile houses. 

Except the roofing and wall system, we also supply door, window, and related aluminum accessories for the portable building system. 

Door, window and aluminum profiles are customized according to your required specification, such as size, color, surface treatment, quantity etc. 


To know more what construction materials we can supply for mobile housing, you can kindly click here or send us an email.  

bottom of page