가공 서비스
벤딩, 용접, Decoiling, 절단, 펀칭
Product
alloy steel bar 40CrV chrome plated round bar 40CrV round bar steel
Quality inspection
UT, chemical composition, physical properties
Product line
hot work/cold work /high speed/plastic tool steel
Grade
alloy steel bar 40CrV chrome plated round bar 40CrV round bar steel