... color ,fireprotect , waterprotect,can stand The beam of prefab house:1 low price ,good quality, elegant , good apperance, ... Earthquake proofing :73 Wind load: 120kg/h4 The house can be used in sevetal times and recycling ,economic ... sentry box , flat roof prefab house, prefab villa, family suit ,container house7 The house is widly use in Laos , Cambodia ... to the order 1×40’GP container Steel structure