矩形管 30*20 信达荣 支持定制

Typical Standards

30*20

Typical Grades

Typical Sizes

30*20

矩形管 30*20 信达荣 支持定制. 30*20. 经久耐用，使用寿命长. Custom processing available, welcome to inquire.

Typical Applications

• Machinery manufacturing
• Project engineering
• Industrial support