Kullanıcı:Verncipiet31
Verncipiet31 (mesaj | katkılar) tarafından oluşturulmuş 17.41, 5 Ocak 2021 tarihli sürüm ("[https://www.octalsteel.com/ Carbon steel pipe]Octal is engaged in piping material of API 5L Pipe, Fittings, OCTG Casing and Tubing, served for international..." içeriğiyle yeni sayfa oluşturdu)
Carbon steel pipeOctal is engaged in piping material of API 5L Pipe, Fittings, OCTG Casing and Tubing, served for international oil and gas companies. - Octal