... punching nets, thin, mesh, micro hole mesh, wire cutting mesh. Laser punching nets, etc. Type: ChangFang holes, square hole hole, diamond, round hole, ... hole pentagram, holes, irregular hole, the drum, hole, etc. USES: metal mesh, widely used in air sound insulation board, ceiling adornment, mechanical ... environmental protection tables and chairs, and so on. Punching Hole Mesh/Stainless Steel Punching ...