618-654-6090
200 Plaza Street, Highland, IL 62249
Propane & Refrigerant Testing

Propane Cylinder Testing

Refrigerant Cylinder Testing 

Gateway Cylinder Technologies can refurbish and inspect propane cylinders in compliance with DOT standards. Whether you have fork truck or portable propane cylinders, Gateway can help. For more information about propane cylinder testing, click here.

Utilizing state-of-the-art hydrotesting equipment, Gateway is capable of retesting and refurbishing refrigerant cylinders. For more information about refrigerant cylinder re-certification, click here.