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Bridge Slot Hole Perforation >> Product Overview

Bridge slot perforation is a special perforation manufactured with exacting precision. The combination of heavy sheet thickness and very fine openings provide great resistance for filtering and ventilation. It is typically used for drying and storing solid matters and all kinds materials including grain, seed, maize, wheat, tea, herbs, and wood chips etc.Bridge slot  perforation sheets are often used as filters for water drainage shafts, fountains, drainage, and in chemical processing.

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