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Certified products
Global support

Global STSS Holding Group delivers premium non-OEM stern tube sealing solutions engineered to meet or exceed OEM performance benchmarks while offering flexibility, transparency, and cost efficiency.

Stern Tube Sealing Solutions

Product Coverage & Compatibility

  • Compatible with all major lip ring seal makers
  • Size range coverage from 155 to 1120
  • EAL-compatible Viton materials
  • Designed for durability and long service life

Product Portfolio

  • Sealing Rings (Luminar Marine branded)
  • Chrome Steel Liners (ready-machined or pre-machined)
  • Housing Parts (on request)
  • Distance Rings and Gaskets
  • Small Parts and Accessories
  • Block Anodes, Net Cutters, Net Protectors, P-rings, Sand Barriers

Quality, Certification & Warranty

  • Type approved by DNV and Bureau Veritas
  • Manufactured under ISO 9001 and ISO 14001 certified systems
  • One-year warranty on all spare parts
  • Full traceability through branded components

SERVICE & LIFECYCLE SUPPORT

Installation and commissioning

Bonding services

Inspections and troubleshooting

Training and certification

Aftersales and lifecycle support

To ensure consistent performance throughout the product lifecycle, Global STSS Holding Group delivers technical service and support through its appointed global service partner, OneTech Services Ltd.

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