U-ring

O-ring is the most common sealing part of the rubber ring. It’s widely used in the hydraulic system and industry which needs to prevent leaking and dust invasion. MAC Seal provides a total sealing solution that contains complete sizes of o-ring, such as AS568, JIS, BS 1806, BS4518, ISO3601, DIN3771, Parker 200 series, and 500  series. And also we are able to produce non-standard o-ring.

More than that, we could provide our professional suggestions per customer’s descriptions of working environments. Based on our history, we accumulate plenty of practical experience to back our business partners up.