Profile: Advanced Sealing Devices Pte Ltd manufactures oil seals. We provide O-rings (vacuum baked, PTFE encapsulated), hydraulic seals, U-cups, vee packings, double acting high pressure seals, T seals, PTFE seals, PTFE spring-energized seals (V-springs or canted coil springs), c-cups, wiper seals, bonded seals, backup seals and pneumatic seals using HPU, NBR, HNBR, XNBR, Viton, FKM, FFKM, Aflas, silicone, PTFE. We also develop nanotechnology coatings and fabricate metal & plastics components. We can clean them for high purity and vacuum applications.