No oil or grease (olive oil, naphthenic oil, paraffin oil, etc.) is added during the raw materials and processing
Modified ultra strong high and low temperature resistant molecular materials, precision injection molding production process, controlling the thermal expansion and contraction coefficient within the material's own absorption
Effectively solve the collapse problem caused by the different load-bearing capacity and aging cycles of the hollow elastic floor through material thickness, hardness, and structure
soft connection structure can fit the ground much more better