... Stainess steel knurled pin;Stainess steel pin;Knurled pin2,For the similar pin,what can we do ?(1), Ability for the material of ... C27200,etcBronzeC51900,C60600,C17200,etcAlumimum100,5052,6061,6063,etc(2),Ability for the surface finish: ElectroplateZinc plated(while,colour,dacroment), ... aout the delivery?(1),Delivery port:ShangHai/NingBo(2),Delivery way to avoid the anti-dumping5,Why should you choose ...