Water experimental instruments mounted with floating rings, solar panels, floating bodies, circular rings, and floating rings

The circular floating ring is a high-performance reinforced material that can resist the erosion of certain seawater, chemicals, chemicals, oil stains, and aquatic organisms. Strong load-bearing capacity, stable and durable cylinder body, capable of providing 55kg buoyancy per unit. The product has a service life of about 15 years and does not require maintenance or repair costs unless it is subjected to strong natural forces or improper use by humans. Assembly is simple, fast, and flexible. Reasonable and economical cost, from a long-term perspective, can save a significant amount of maintenance, upkeep, replacement, and repair costs and time. Water experimental instruments mounted with floating rings, solar panels, floating bodies, circular rings, and floating rings