With a strengthened leadership team and the full backing of G&O Maritime Group, we deliver smarter solutions, faster response, and measurable value for our customers. 

Our focus is simple: optimise engine performance, reduce cylinder oil consumption, and ensure operational stability through proactive support and cutting-edge technology.

What we offer  
Every aspect of our operation is engineered to serve shipowners and operators with precision, transparency, and reliability. 

• Validated solutions
  All our products undergo thorough testing — before they’re installed on your vessel. 
• 24/7 global technical support 
  From hubs in Denmark, Singapore, and China, our engineers are ready to support your fleet — wherever and whenever you need us. 
• Transparent, fixed pricing 
  Our commercial approach is clear and reliable from day one when to comes to costs. 
• Project planning 
  Retrofits and upgrades are delivered on time and on budget — with plans tailored to port calls and operational windows. 
• Tailored service agreements
  Our service isn’t off-the-shelf — it’s tailored to your vessel, your specific needs, and your engine condition. 
  

The value to your fleet 
Our solutions are designed to maximise uptime, reduce costs, and enhance long-term performance: 

• Fewer operational disruptions with proactive support and better planning 
• Predictable OPEX through fixed pricing and optimised lubrication 
• Documented savings in oil consumption — up to 55% reduction in real-world cases 
• Improved engine condition with better monitoring, cleaner lubrication, and extended maintenance intervals 

With over 3,500 systems installed and a century of expertise, HJ Lubricators combines deep technical knowledge with a new, customer-first mindset to deliver real impact — not just products.