... , CSA(Canadian Standards Association) , CE(European Conformity), AS(Australia Standard)3.The advantages of our container house/prefab house1.Customized ... assembly: 2 skilled workers can finish assembling one standard unit within 3 hours4.Flexible combination:Mutiple modular buildings ... : our container house and prefab house can be used as warehouse, home, villa, toliet, shop, hotel,camp,workshop ...