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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-18-2025 | 235988.0 $* | 240708.74 $* |
Jul-18-2025 | 191392.78 $* | 195220.88 $* |
Jun-18-2025 | 232271.37 $* | 236916.96 $* |
May-18-2025 | 230413.60 $* | 235021.73 $* |
Apr-18-2025 | 183959.19 $* | 187638.89 $* |
Mar-18-2025 | 226697.42 $* | 231231.41 $* |
Feb-18-2025 | 224839.35 $* | 229336.33 $* |
Jan-18-2025 | 222980.30 $* | 227440.88 $* |
H-fin Tubes have two steel discs,with fluorescent tubes symmetrically welded together to form fins(fins of butterfly piece)creating a shape that looks somewhat like the letter"H",creating an efficient energy saving, extension heating surface.H-fin Tubes also have a high rate of fusion welds and weld tensile strength.H-fin Tube is assembled with the H economizer, which has high efficiency,little resistance,less wear and light weight.