Product Name: punching sieve plate, punching sieve net 
 Punching sieve is a kind of perforated metal mesh, by definition refers to the surface of the metal plates of various shapes pass. 
 Punching sieve into round hole mesh, square hole net, long-hole net, coil mesh and sink hole net several. 
 Hole network commonly used in electrical appliances sound production, as well as small equipment, protective shields and ventilation hood, noise reduction systems, the original filter element filter guard and furniture, booth production and decoration. 
 Different raw materials can be divided into: galvanized steel round hole mesh, round hole mesh of stainless steel plate, copper, round hole mesh, aluminum round hole mesh, nickel plate, round hole mesh. 
 Hole punching sieve as raw materials are usually galvanized steel, stainless steel, copper, aluminum, nickel plate and alloy plates, made by die stamping, punching. 
 The products are beautiful, strong integrity, uniform mesh, mesh smoothing, but also in processing, low cost and so on. 
 Usage: widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvesters, dry-cleaning machines, ironing table, and muffler equipment, refrigeration equipment (central air) speakers, crafts, paper, hydraulic fittings, filter clear equipment and other industries.