664-7 Seonggok, Dong, Danwon-Ku, Ansan-City
Dear Sir it,s so nice to contact with you we are a steel leading manufacturer in korea which is specialized heat & tempering of stainless420,high carbon strip for making spring,valve,knife,heddle,drop wire,reed,dents,blade etc grade:AISI420,S50,55,70 ...
AISI410 420,SAE1078,SK2 3 4,HIGHCARBON STEEL,STEEL HEDDLE