Tempered carbon steel & stainless steel

We are a steel leading company in korea which is specialized in
hardend & tempered stainless ,high carbon steel coil as below
1)AISI stainless420J2,L,430
2)High carbon steel SK2,3,4,5
*Surface:blue,bright ,polished
*thickness:0.08mm-2mm Width:3mm-300mm
*Hardness:HV499-700 HRC:40-62
*Edge:round,deburred,slit
*Packing:traverse,coil
*Cold Rolling :20high Mills
Application:
Textile parts:reed,heddle,drop wire
Spring:safety belt spring,vaccum cleaner spring,toy spring
all kind of sprial