Spring steel wire 15years experience in spring steel wire and export to many countries such as russia, south africa, sweden, turkey, india, fiji, italy, greece ect. Standard: din 17223, astm 227 and chinese standard ect. Packing: packed in coil Size:dia0.10mm ~ dia13.00mm Price terms: t/t before shipment, irrevocable l/c at sight Supply ability: 5000mt/month Min. Order: 1, 000kg