The natural volcano stone has the quality good, natural appearance, the shape is special, strong characteristics of plasticity, be applicable to the park to build the view, the park decorate, flower arrangement;
The volcano pumice comes from the dregs, which floats on the magma as the volcano erupts. After cooling, the dregs becomes the volcano pumice, with the feature of multi-gas-hole, large volume, low weight and red color, it is suitable for outer- wall decoration.