1:Boiler Pipe (ASTM A335 P5,P9,P11,P22,P91, P92 Etc.) Mamiriro Ezvakajairwa eSeamless Ferritic Alloy-Steel Pipe yeHigh-Temperature Service 2:Mutsetse Pipe(API 5L Gr.B X42 X65 X60 X60 Etc) Seamless Pipeline Inoshandiswa Kune Yemhando yepamusoro Kutakura Mafuta, Steam uye Wat...
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