Activities of the board is a skeleton of steel to sandwich panels for the walls , components bolt connection, assembly and dismantling of temporary housing activity .

Material from the activities of the board can be divided into cement activities room, activity room and magnesium phosphate Color activities room three. Magnesium phosphate cement activities room and activity room because of defects in materials , structures gradually disappeared in the housing market activity , current mainstream activities of the board mainly for color steel activities room .

Its salient features are as follows: 

  1, using bolts, strong activity performance, removable migrate more than 10 times the restructuring, the overall life expectancy of about 15 years. 

   2, the standard GM, fabrication and installation of short duration, in the disassembly process according to the customer's needs in turnaround time can be reduced or increased without changing the original number of rooms in the absence of any material. 

   3, reasonable price, a one-time investment, re-use of high value, low comprehensive cost. 

   4, using a wide range applicable to the construction sit