2205 duplex stainless steel雙相不銹鋼
Cast Duplex Stainless Steel鑄造雙相不銹鋼
HDR duplex stainless steelHDR雙相不銹鋼
ferrite-austenite duplex stainless steel鐵素體奧氏體雙相不銹鋼
low temperature duplex stainless steel低溫雙相不銹鋼
The duplex stainless steel雙相不銹鋼
Duplex stainless steel pipelines雙不銹鋼管道
Austenitic-Ferritic duplex stainless steel bars奧氏體
Duplex Stainless Steel logo雙重不銹鋼