Prefabricated house 1,Short construction period 2,Easy to disassemble, easy removal 3,Environmentally friendly and durable LIGHT STEEL ... of client 4)Low cost, durable structure, convenient relocation, easy to assemble and disassemble, and environment-protection, 5)Various high and low ... or compound building9). The material is light and easily to installation . one 50 square meter house five workers 1 ...