EuropeFebruary 27, 2017AfricaFebruary 27, 2017 Middle-East Share0 管理 Related posts18⅝" OD, 87.5 lb/ft, Grade K55, Range 3, buttress thread casing.April 28, 2018K55 Casing pipe Project for Azerbaijan and Kazakhstan oilfieldRead moreMarch 30, 2018Iranian petrochemical projects : A335 ,A312 ,A106, A53 Gr. B SMLS PIPERead moreFebruary 27, 2017AfricaRead moreFebruary 27, 2017EuropeRead moreFebruary 27, 2017Asia-PacificRead more Leave a Reply Cancel replyYou must be logged in to post a comment.