Advanced Seals and SVS Ltd is a leading manufacturer and distributor of fluid power hydraulic and pneumatic seals, wiper seals, o-rings, rod and piston seals, bearings and other custom high-performance rubber and plastic parts. Advanced Seals & SVS Ltd stocks a large range of standard Hallite Seals. Using Sealmaker technology, our Auckland based team can CNC machine seals up to 600mm in diameter, using a range of materials to suit your application.This gives us the advantage of being able to manufacture sizes and profiles that our customers require.