双钢和超双钢和奥氏体钢近海钻探设施
MIG / MAG |
WIG |
药芯焊丝 |
UP焊丝 |
|
UTP 6808 Mo |
UTP A 6808 Mo |
UTP A 6808 Mo |
|
UTP UP 6808 Mo |
UTP 6808 MoKb |
|
|
|
|
UTP 68010 MoKb |
UTP A 6810 Mo |
UTP A 6810 Mo |
|
|
UTP 6807 MoCuKb |
|
|
|
|
UTP 6809 MoCuKb |
|
|
|
|
UTP 5020 Mo |
|
|
|
|
UTP 759 Kb |
|
|
Tel:
Tel:
Tel:
Tel: