convection tube support castings by Qingdao Hexin Machinery Co.,Ltd.
HEXIN Machinery now has full capability sand casting , centrifugal casting , precision casting , machining, riveting, heat treatment, assembly and other main workshops, After years of development in the production of heating furnace accessories (heat-resistant steel castings), it has provided complete sets of heating furnaces and waste heat recovery systems, as well as centrifugal casting alloy furnace tubes, radiant tubes, steam reformer tubes, steam reformer cold headers, steam reformer inlet pigtails in Incoloy800H,Wye fittings, reducers, plug headers,and sharp bends for many refining and chemical projects of PetroChina, Sinopec, CNOOC and Sinochem. Rich performance and experience, quality and technical ability. Especially the large-scale heat-resistant alloy steel castings with large size, high grade and complex structure have extremely obvious advantages in technology and experience. Centrifugal cast tubes, cast tube sheets, convection intermediate tub...