Pioneers in composite cylinder technology

Type 4 composite technology is at the heart of what we do- and we do it with passion, because we believe that technology is no longer the barrier to enabling clean energy for all.

Hexagon Group is the leading global manufacturer of Type 4 composite cylinders used for storing gas under high-pressure. With four decades of experience in composite technology, we are the world’s largest producer of composite cylinders and possess significant high-pressure technology expertise.


high-pressure cylinders


fuel systems

Safe, durable & lightweight

Hexagon's Type 4 composite cylinder offers the best combination of lightweight, safety, efficiency and durability available.

Our fuel systems meet global standards

Our Type 4 cylinders are an integrated part of Hexagon fuel systems, designed and engineered with leading global automotive manufacturers to meet their requirements for safety, packaging, quality and installation.

Safety is our highest priority

In manufacturing products that are used to transport and store pressurized gases, safety is our highest priority. Hexagon’s products are tested and approved in accordance with established safety standards, and we continuously monitor and control our production processes.

Our own experts are in involved in developing internal standards and maintenance committees, with the primary goal of bringing safety to users and the environment.