It was invented by American Teller A J in 1956,so called Teller Rosette Ring. This product’s shape is like ellipse is consisted of many enlaced cirques. Due to the structure of polycyclic enabling, it will enlarge gas & liquid contacting area and prolong liquid retention time.Therefore, it was recognized a ideal packing in Gas washing,purification tower. Currently, Fxsino has developed three major series of Teller rosette ring. First series is ordinary product. Second Series is Nippon steel’s rosette ring, Third series is Tooth Type.

According to the impact of structural differences on mass transfer and customer’s feedback, Ordinary teller rosette ring price is cheapest. Nippon Steel Teller rosette’s strength is best. Tooth type teller rosette ring’s absorption performance is better than others.