Large amount of feed storage.
The number of bolts is less, and the tightness is better.
Cold resistance, high temperature resistance, good thermal insulation (- 50 ℃-80 ℃).
Strong corrosion resistance, service life up to 25 years.
Anti-UV, with transparent strip observation port.
Pneumatic or stranded material can be used.
No mold or bacterial production.
Easy to install.