Oil Casing
石油套管 K55 20# 信达荣 可定制切割加工
经久耐用，使用寿命长
- Typical Standards
- K55
- Typical Grades
- Typical Sizes
- K55
石油套管 K55 20# 信达荣 可定制切割加工. K55. 经久耐用，使用寿命长. Custom processing available, welcome to inquire.
Typical Applications
- Machinery manufacturing
- Project engineering
- Industrial support