Machubu a boiler omwe amalizidwa kumene ali okonzeka kutumizidwa, kopita: Indonesia. - 309 matani. Boiler Tube ya ASTM A179: 21.3 * 2.77 89 matani 26.7 * 2.87 62 matani 60.3 * 3.91 158 matani Nthawi yotumiza: Mar-16-2021