1.INTEGRITY Integrity Fidelity High-Standards 2.PASSION Know how to be grateful,love work and life ,Ignite passion. 3.STRUGGLE Tenacity Hard-Working Self-Discipline 4.EFFICIENT
Oil drilling steel pole JIS GB Alloy Steel Round Bar Length:1-12M,surface black pickled HL brushed polished 1.Q195,Q235,10#,20#,35#,45#,Q215,Q235,Q345...