MARKETS
Defense
FOR A SAFER, MORE SECURE WORLD
High performance components for the defense sector
LoneStar Sealing Technologies supports both the nuclear and conventional defense sectors, working with governments and contractors across the globe.
From submarine to military systems, we supply critical components and operate to the highest standards and accreditation, maintaining longstanding working partnerships with our clients. We provide critical support to the authorities protecting a more secure world.
Product & Services
Excellence as standard
Supporting OEM clients across America’s oil, gas and petrochemical industries, LoneStar Sealing Technologies manufactures and supplies superior gaskets and seals in standard and exotic materials. Maintaining high performance in corrosive, high pressure and high temperature environments, our technology strengthens our customers’ world.
Gaskets and seals
Standard and bespoke products in a wide range of materials, approved and accredited for critical industry applications.
Precision engineered components and assembly
Fully bespoke, precision engineered components and assemblies, designed and manufactured in-house.
24/7 Hotshot
Combining localised technical support with global reach, our hotshot service operates 24/7, all around the world.
Specialist technical support
Our global team of longstanding engineering experts, technical specialists, and future technologists are on hand to deploy unmatched industry understanding to every project.