With us as your worldwide partner for gas supply, you can rest assured. We run the world’s largest network for the distribution, re-filling, maintenance and exchange of Unitor™ gas cylinders. Covering a wide range of applications, our gases are available wherever and whenever you need them.

Quality is guaranteed, and every cylinder is tracked globally for greater transparency and security. At the same time, you can be certain that cylinders and their contents meet the requirements of all relevant regulations. Altogether, we offer a more efficient way for you to manage cylinder stocks and stay fully compliant.

The difference is in the delivery

The quality of the gases we supply is guaranteed. Unitor™ cylinders are filled only by approved suppliers. Its contents meet all the required standards for purity and pressure, hence removing the risk of damage to equipment or harm to crew caused by poor quality fillings. Better still, Unitor™ gas solutions are supported worldwide by a service network that’s dedicated to keeping your fleet fully supplied and compliant with current port and environmental regulations.

Tslisman has supplied gas cylinders requested by the vessel within a short notice and always goes the extra mile to satisfy our requirements. Great customer service and fast response to our enquiries. Our customer service contact provided exceptional service and was very professional - we really appreciate her effort and kindness.