1.Modular Building ,prefabricated building for worksite 2.Recyclable components 3.Environmental friendly Modular Building ,prefabricated building for worksite 1)Item name: Modular Building ,prefabricated building for worksite 2)Specification:Q235,Q3453)Importance:It will be ok if you can inform us the followings :A)Size for the building :Length , width, heightB)Doors and windows :size ,quantities ...