... , 7X7, 6X19, 7X19, 6X37, 7X37, 6X25, etc.5. Range of products: High carbon spring steel wire, (Galvanized, Ungalvanized, coated PVC /PE )steel ... , etc. 6. Diameter: 0.15 mm -12 mm ( carbon spring steel wire ) 5 mm - 30 mm ( steel wire rope ) 7. Packing : plastic ...