The double-layer oil tank equipment is a type of oil tank equipment composed of two layers: the double-layer oil tank equipment is safe and environmentally friendly, and consists of three types of oil tanks: SS storage tank, SF storage tank, and FF storage tank, as well as a leakage detection device.

The advantages of double-layer oil tanks include: safety features: steel reinforced glass fiber double-layer structure, using patented processing methods between the inner steel shell and the outer reinforced glass fiber layer, creating a gap of 3.5mm between the inner and outer layers. Even if the inner shell leaks, it can ensure that the contained hazardous materials only flow in the gap and will not overflow and pollute the environment.

Environmental protection features: Ordinary single-layer steel storage tanks are susceptible to corrosion from underground water vapor and electrolytic corrosion due to being buried underground for years.

Economic characteristics: The high safety and environmental performance of S/F double-layer storage tanks indirectly reduce the cost of use for users. After using this product, there is no need to build an underground oil storage room, and the storage tank can be directly buried underground for use. The service life of S/F double-layer storage tanks is 3-5 times that of ordinary storage tanks, ensuring safe use for at least 30 years.