Global Piston Ring Manufacturer & Supplier
Custom manufactured and OEM equivalent piston rings from 12 mm to 2000 mm diameter for marine, power generation and industrial applications.
Why Elit Segman
Engineering precision for demanding applications
Engineering Expertise
Decades of combined experience in piston ring design and metallurgy.
Precision Manufacturing
CNC turning, grinding and lapping held to tight dimensional tolerances.
Custom Designs
Manufactured from your drawings, samples or reverse-engineered parts.
Short Production Times
Streamlined workflows and stocked raw material for fast turnaround.
Global Export Capability
Reliable logistics and documentation for delivery to any port worldwide.
Quality Controlled Production
Every ring inspected and certified before it leaves the facility.
Product Categories
A complete range of sealing solutions
Marine Engine Piston Rings
OEM equivalent and custom piston rings for two-stroke and four-stroke marine diesel engines up to 2000 mm bore.
Compressor Piston Rings
Precision rider bands, rider rings and sealing rings for reciprocating air and gas compressors.
Industrial Piston Rings
Heavy-duty piston rings for power generation, mining and stationary industrial engines.
Metallic Sealing Rings
Engineered metallic sealing rings for high-pressure and high-temperature applications.
Engine Spare Parts
Cylinder liners, pistons, valves and consumables to keep your engines running.
Custom Engineered Solutions
Built to your drawing, sample or technical specification with full reverse-engineering capability.
Special Manufacturing
Built To Your Drawing
We manufacture piston rings according to customer drawings, samples and technical specifications. From a single obsolete spare to full production runs, our engineering team reverse-engineers and certifies every ring.
- Customer drawings
- Physical samples
- Technical specifications
Industries Served
Trusted across the world's toughest sectors
Supported Engine Brands
OEM equivalent rings for every major engine
Why Customers Trust Us
A manufacturer, not a trader
Manufacturing Facility
A modern, fully-equipped facility producing rings from 12 mm to 2000 mm.
Quality Control
Dimensional, material and surface inspection on every production batch.
Export Experience
Trusted by ship owners, managers and traders across six continents.
Technical Support
Engineering team available to assist with specifications and sourcing.
Need a quotation for your piston rings?
Send us your drawing, sample or engine details and our engineering team will respond with a tailored quotation and lead time.
Get In Touch
Talk to our engineering team
Reach us by phone, email or WhatsApp. We respond to quotation requests and technical questions, usually within one business day.