Building Material Seamless OCTG Casing Pipe and Oil Tubing Pipe with J55/K55/N80/L80/P110/Btc/Stc/Ltc/ R3
IDM Building Material Seamless OCTG Casing Pipe and Oil Tubing Pipe with J55/K55/N80/L80/P110/Btc/Stc/Ltc/ R3 for 2021 will be held via Microsoft Teams on the following Wednesdays