Purchase Qty. Reference FOB Price
50-99 Tons US$850.00
100-299 Tons US$810.00
300-499 Tons US$770.00
500-999 Tons US$730.00
1,000+ Tons US$690.00
Product Description
Detailed Photos Spring steel wire is one kind of steel wire used for spring or wire form. According to the different application area of spring, the quality requirement of spring steel wire has a very big difference. We make various spring steel wires for mattress, bumper, ...