... /prefab house Mobile prefab home with steel structure(certified by CE,B.V.,CSA &AS)1. Introduction:Our company" ... 2. Certificates: ISO9001, ISO14001, CSA(Canadian Standards Association) , CE(European Conformity), AS(Australia Standard)3.The advantages of our ... Flexible combination:Mutiple modular buildings can be easily created by stacking and interlinking units together5.Wide applications: our ...