Material: stainless steel plate, low carbon steel plate, brass plate, aluminum plate, nickel plate and several of nonmetal plate.
Hole sizes: round, length, square, scale hole, hexagonal hole.
Uses: used in mine, medicine, sieving grain, noise elimination, machine-protecting and decoration etc.
Key property of perforated material: 1.can be readily formed 2.can be painted or polished 3.easy installation 4.attractive appearance 5.wide range of thicknesses available 6.largest selection of hole size patterns and configurations 7.uniform sound abatement 8.light weight 9.durable 10.superior abrasion resistance 11.accuracy of size
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