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Rain grate classification

Release date:2015-4-21 22:21:07  Source:Original site

Normal rain grate: that steel grating.
Rain grate tube: steel edging is to use steel grating.
U-rain grate: Angle edging is to use steel grating.
Anti-theft rain grate: The angle is framed in reinforced concrete, steel grating and then into the angle box.
Is generally recommended that you use anti-theft rain grate.
 

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