The self-floating assembled inner floating plate is a floating top cover that floats on the liquid surface of the oil tank and moves up and down with the oil. Covering the liquid surface with the inner floating roof is currently recognized as the most economical and simple method to reduce the evaporation loss of oil products. Statistics show that the use of the inner floating roof reduces the volatilization of oil and gas within 3-6 months. The economic value is equivalent to the purchase cost of the internal floating roof installation, that is, the cost of the internal floating roof can be recovered within half a year. Product advantages of floating plate manufacturers:
　　1. The modularization of parts is convenient for production, transportation, assembly and installation, which can greatly shorten the production cycle. Large buoyancy, strong stability, strong anti-tilting and blocking ability, can meet the needs of many people walking on the floating plate.
　　2. All made of high-quality aluminum alloy or stainless steel, with high strength, no rust, no oil pollution, and long service life.
　　3. It is suitable for new and old storage tanks, and the construction is safe.