Mil-s-5059,comp 316,1/4 hard mil spec single material response overall
Qq-s-766 fed spec 1st material response or qq-s-766 fed spec 2nd material response or mil-s-5059 mil spec 1st material response or mil-s-5059 mil spec 2nd material response
Qq-s-766 fed spec 1st material response or qq-s-766 fed spec 2nd material response or mil-s-5059 mil spec 1st material response or mil-s-5059 mil spec 2nd material response
Mil-s-5059 mil spec 1st material response or qq-s-763 fed spec 2nd material response or mil-t-8506 mil spec 3rd material response
Mil-s-5059 fed spec single material response overall
색:Blue overall