|
产品
|
材质
|
规格
|
产地
|
|
Q355D焊管报价
|
Q355D
|
21/2寸
|
天津
|
|
Q355D焊管
|
Q355D
|
5寸
|
天津
|
|
Q355D焊管
|
Q355D
|
6寸
|
天津
|
|
Q355D焊管
|
Q355D
|
1.5寸
|
天津
|
|
Q355D焊管
|
Q355D
|
11/4寸
|
天津
|
|
Q355D焊管
|
Q355D
|
3寸
|
天津
|