Hoyer is investing 8m euros in 200 additional gas tank containers to expand is global gas logistics business.
It expects the fleet of gas tank containers to reach 700 units by mid-2013.
150 of the gas tank containers are designed for transporting gases liquefied under pressure (such as the refrigerant R-134a, butene, ammonia or propane), while 50 will be used for gases liquefied at low temperatures (such as nitrogen, argon, oxygen or nitrous oxide).
The company said the tanks were needed to support the growth in the Middle East, Russia and China.
