Cemo Diesel Tanks are the highest quality of tanks. Cemo are a German manufacturer, which we trust to supply us with great quality equipment. The Cemo range of transportable diesel tanks are stocked in the UK, enabling us to offer a 2 -5 day delivery. The following DT Mobile Easy range of transportable tanks are designed to be easily moved around sites and are covered by the craftsman exemption under ADR 1.1.31.c). The exception to this, in our offering below, is the 980 litre, which is an ADR approved tank.