... T1- T5,DR7~DR94). Raw material: MR (POSCO and BAOSTEEL),SPCC, Q195L,08AL,DC01,SPTE5).Annealing:CA(Continuous ... . The two factories mainly produce the steel products and aluminium/tinplate products , and other factory mainly produce the Fin Tube . In recent ... years, by virtue of superior geographical position and steel ...