DIN7981
Lub npe kab lus:Lub taub hau tapping ntsia hlau
Txuj: DIN, ISO, JIS, AISI
Loj: ST2.9-6.3
Khoom siv: 304SS, 316SS, carbon steel
DIN7981
Lub npe kab lus:Lub taub hau tapping ntsia hlau
Txuj: DIN, ISO, JIS, AISI
Loj: ST2.9-6.3
Khoom siv: 304SS, 316SS, carbon steel