1, long lasting sliding door roller 2, housing with good performance 3, door wheel's color is customize

Aluminum window roller

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Material and details:

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1.Outer plastic pulley : plastic materials (POM, PP, PA, nylon), with excellent surface for sliding windows and doors.

Inner ring: carbon steel with zinc plated.

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2, For Aluminum window, with long life performance.

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3, Work smooth, without noise.

4, Sample is available, the express charge is paid by customer.

Keyword: silde window roller, window wheel, window pulley, silder window wheel, glass runner