casing seamless steel API 5CT K-55, 8-5/8″, 9 5/8″ For Cairo, Egypt

OCTG K55 casing pipe
OCTG – Corrosion Resistance Alloy Pipes for Sour Gas Drilling Services
May 3, 2018
Galvanized Steel Scaffolding Pipe
Galvanized Steel Pipe knowledge
May 7, 2018