1. Safe and credible
Heli steel silo uses the most advanced technology of assembled steel silo, which is widely used in steel silo field. Our chief engineer is a domestic senior design expert, one draftsman of the item of national steel silo professional standard, ensuring every project safe.

2. Minimal and convenient maintenance
Heli steel silo adopts standard, series, general galvanized steel plate and fittings, so its functions are more predominant. In special conditions, if some parts have sudden emergencies, they can be changed with new components.

3. Convenient and rapid adding storage capacity
Without changing the diameter of base and increasing its land area, it can enlarge its storage capacity just increasing the tier of silo wall.

4. Easy transference, saving lots of fund
When the steel silos are demanded to remove, they can be disassembled into parts and assembled in other place.

5. High recycling value
By the standard time limit of using, after disposing, 80% of the material can be reused to make new silo, so its life span can be expanded into one time or even several.

6. Thick and complete zinc-coated layer
The zincification quantity of heli steel silo is 275grams a square meter, so that it has strong anti-corrosive function, especially fits for the moisty coastal regions. In the process of installing, thermal welding is abandoned, so the galvanized tier is protected, and the quality of the project is also ensured.

7. Convenient for double-layer heat isolation
When the storage needs to keep a certain temperature strictly, increasing a few of cost can realize double-layer heat isolation structure, other steel silo can not compare with such steel silo both on the economics and the effectiveness.

8. Removable base, short construction time and low cost
Heli steel silo just needs simple base, it can be finished on any kind of base. Its components are quite standard with bolt connection. The installation can not be influenced by the weather, so it can reach high efficiency, short construction time and less material. All the cost is only about a half of the steel and concrete structure, it saves money obviously.