Perforated metal sheets can be used as sound-absorbing materials for ceilings and wall panels in buildings; as decorative perforated panels for staircases, balconies, and eco-friendly tables and chairs; as protective covers for machinery; as elegant speaker grilles; as grinding screens, mining screens, and I-beam screens for grain, feed, and mining; as stainless steel fruit baskets, food covers, fruit plates, and other kitchen utensils; as shelving and decorative display stands for shopping malls; as ventilation and breathable mesh for grain depots; and as drainage and filtration mesh for football field lawns. Perforated metal sheets are also widely used in the electronics industry, such as dustproof and soundproof covers for audio equipment. Product characteristics include: easy processing and shaping; can be painted or polished; easy installation; eye-catching appearance; various sheet thicknesses; multiple choices of hole diameters and arrangements; good sound absorption effect; light weight; long service life; and precise dimensions. Perforated metal sheets are also widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvesters, dry cleaning machines, ironing tables, soundproofing equipment, refrigeration equipment (central air conditioning), speakers, handicrafts, papermaking, hydraulic components, filtration equipment, and many other industries.
The raw materials used for perforated metal sheets are mostly stainless steel, low carbon steel plate, galvanized PVC cold-rolled coil, etc.
