1. The inner container is blow molded from high-density polyethylene, with good toughness, high strength and acid and alkali resistance, which meets the packaging requirements of UN dangerous goods.

2. The frame is made of high-quality galvanized steel plate, which is firm and durable. The top can be equipped with exhaust cover, which is suitable for volatile liquids.

3. A liquid discharge valve is set at the bottom of the product to discharge more quickly. No residual liquid is left, which is convenient for cleaning and can be used for many times.

4. Effectively reduce the packaging cost, and can be loaded, unloaded and transported by forklift and ground ox to provide work efficiency.

5. The product structure is reasonable, firm and solid, and is more suitable for shipping containers and inland transportation.