1. There is a pallet at the bottom of the storage tank, which can be loaded and unloaded by forklift, which is convenient and fast;
2. The top of the storage tank adopts double connector structure to facilitate the internal cleaning of the storage tank;
3. The external pipeline adopts ferrule connection and threaded connection, with reliable sealing, which is convenient for on-site valve maintenance and replacement.
4. Bottom filling and top filling are designed to adapt to the filling of different lorry tankers, with fast filling speed and stable storage tank pressure;