... 1) --- Free, dig the hole and fix in the Cement ground with Expanded Screw, permanent fix style; Fixed Method (2) --- Charge, ... building, easily relocatable and recyclable; Fix Method (3) --- Charge, All Terrain ground, which unnecessary to destory the ground by Loading ... Concrete Block, for temporary building, easily relocatable and recyclable.How to choose the right tent? Small Clear Span Tent (Span ...