silicone rubber o-ring:
1>good leaktightness
2>low price with good quality
3>100% non-tox silicone rubber materials

silicone rubber o-ring, seal, rubber o-ring, silicone rubber products:
1>good leaktightness
2>low price with perfect quality
3>100% non-tox silicone rubber materials

4>widely used in every industry

If any needs, pls feel free to contact us!