Bysem Modular House has focused on top quality movable house and prefabricated homes products for over 10 years. We started as a small operation, but now have become one of the leading suppliers in the prefab house industry in China.Today, Bysem Modular House has been one of the top producers of quality prefab house products, such as: modular homes, granny flat, foldable container Homes and tiny house and lightweight steel house.