... divided into: design punching nets, molding punching nets, especially thick punching nets, thin, mesh, micro hole mesh, wire cutting mesh. Laser punching nets, etc. Type ... irregular hole, the drum, hole, etc. USES: metal mesh, widely used in air sound insulation board, ceiling adornment, ... environmental protection tables and chairs, and so on. Punching Hole Mesh/Stainless Steel Punching Mesh