矩形管 40*20 Q345D 可定制切割加工

Typical Standards

40*20

Typical Grades

Typical Sizes

40*20

矩形管 40*20 Q345D 可定制切割加工. 40*20. 质量可靠，价格优惠. Custom processing available, welcome to inquire.

Typical Applications

• Machinery manufacturing
• Project engineering
• Industrial support