... years experience 1,Name: 12L14 end core with nickel plated;End core with nickle plated;12L14 end core2,For ... the similar end core,what can we do ?(1), Ability for the ... material of this kind of end core : Grade3.6,4.6,4.8,5.6,6 ... etcAlumimum100,5052,6061,6063,etc(2),Ability for the surface finish: ElectroplateZinc plated(while,colour,dacroment),Nickel plated, ...