The product is weld with cold drawn lower carbon wire, firm welded point, reasonable structure, uniform mesh opening, etc. it is one kind of special mesh for floor heating of construction industry. As one kind of new heating manner, steel wire shelf low temperature hot water floor radiation heating is widely applied and popularized in many regions of domestic, for example, Shanghai, Guangdong and Zhejiang along southeast coast or Chengdu and Lishui in southwest altiplano. Especially, it is most widely applied in midland, Shandong Inland and northeast region. geothermal mesh, geothermal meshes