Good quality China Factory High Quality o ring cord NBR Silicone Buna rubber round ring Nitrile O Ring Seals

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Description

Good quality China Factory High Quality o-ring cord NBR Silicone Buna rubber round ring Nitrile O Ring Seals

 

High Quality o-ring cord NBR/Buna/Nitrile

 

1.Widely used in sealing air, water, or chemicals in machines from dust and oil

 

2.We can make cord depending on  customers' requirements like sizes, colors , durometer

 

3.No cracking , long service life .

 

4.Hardness can be from 60 Shore A to 90 Shore A .