
Spring Steel Direct Manufacturer of SAE8660/SAE1078 Spring Steel Sheet. IATF16949 & ISO Certified: Passed IATF16949 and ISO14001 quality management system certifications. High Production Capacity: Annual production capacity of 50,000 tons with 120 employees. Advanced Manufacturing Equipment: Equipped with 20-high Sendzimir mills and EBNER hydrogen annealing furnaces. Customized Coil Weight: Coil weight is fully customized according to customer requirements. Wide Size Range: Thickness 0.4-5mm, Width 10-650mm, Length up to 5100mm. Multiple Surface Options: Surface can be polished or customized to meet specific needs. OEM and ODM Services: Offers full customization and flexible customization from samples. Fast Response Support: Email replies within 8 hours with 24-hour online service availability.