The conventional multi-purpose fire prevention water tank has significant problems such as the function of the water vapor barrier and the water collecting device and the method of preserving the tank from overflowing water. The aim is to reduce production costs by simplifying the production method while improving the performance and functions of the customers, and to make it easier for customers to supply. ; Multi-purpose anti-oxidation water tank, evaporation prevention device, water collecting device, water collecting fence, anti-fire water, anti-oxidation water, anti-oxidation water tank, anti-fire water tank
展开▼
