Features: 1.high corrosion resistant, 2.high wear resistance, 3.resistance to flexion bending Hole pattern: diamond, square, oval, triangle ,cross ,fish ... use:Mainly used in the core of filter ,filtering, battery, high grade soundbox, the seating of children, decoration, basket,municipal environmental ... ,ornate speaker nets, grinding sieve, food cover, shelves of shopping malls,boiler punching net