Good heat resistance Low temperature resistance/nicer gas resistance Acid resistance High proof of water,oil easy to clean

1. we are specilize in producting all kinds of oil seals,o rings,bolts ,rubber parts and so on ,we have many years experience in this line and have our own brand"LSB"

2. About silicone o ring

3. Good heat resistance4.low temperature resistance/nicer gas resistanceacid resistance5. high proof of water,oil easy to clean

oil ring for auto