가공 서비스
용접, 펀칭, 절단, 벤딩, Decoiling
Secondary Or Not
Non-secondary
seamless pipe Application:
petroleum,chemical,power,gas,water,linepipe,
seamless pipe end:
plain or bevelled
seamless pipe color:
natural colour
seamless pipe delivery:
10-30
seamless pipe Grade:
20#,45#,16Mn,Q345,10#-45#,A53-A369,Q195-Q345
seamless pipe in stock:
yes