SGP
SUS304
硬質鍍鉻 厚度8~30t:≥10μm 鍍層厚度31.5≤T:≥20μm
F8
6,8,10,12,15,16,18,20,22,22.4,25,28,30,35,35.5,40,45,50,56,71
蓉公網安備 51012402000290號