73444	Fit size: 4''-100mm(dia.) Packing: 120pcs / 16.0kgs / 17.0kgs / 2.5'
73445	Fit size: 6''-150mm(dia.) Packing: 60pcs / 14.0kgs / 15.0kgs / 3.5'
73446	Fit size: 4'' + 6''(dia.), 2pcs/set Packing: 36sets / 14.0kgs / 15.0kgs / 3.5'