NEWS AND EVENTS

Selecting the appropriate zinc coating specifications and adhering to proper handling and storage guidelines can significantly extend the service life of the material.If you are planning a fencing, construction, or industrial project and are unsure which type of galvanized iron wire is most suitable.Contact us today to get a professional quotation and technical consultation within 24 hours. Read More »

Whether you require black annealed wire for rapid delivery or galvanized wire meeting international anti-corrosion standards, Sunnymetal provides a comprehensive quality guarantee—from raw materials to the final finished product.​Request a Quote: Consult with our sales engineers to obtain the [2026 Global Wire Price List].​Custom Specifications: Regardless of wire gauge, we can tailor the perfect [Custom Annealing & Galvanizing Specs] to meet your exact requirements. Read More »

​Electro-galvanized iron wire is produced by subjecting high-quality low-carbon steel wire to a series of processes including wire drawing, annealing, pickling and electro-galvanization. This process ensures that the surface of the iron wire is smooth, the zinc coating is uniform, and it has good corrosion resistance.Compared with hot-dipped galvanized iron wire, the zinc coating of electro-galvanized iron wire is thinner but more uniform, making it suitable for applications with high requirements for appearance. Read More »

In modern gardening, construction protection, industrial manufacturing and other fields, PVC-coated galvanized iron wire has become a widely used high-performance material in the current market due to its excellent corrosion resistance and high-strength properties. As a professional metal material manufacturer, Jinhai Company is committed to providing high-quality and multi-purpose wire products to meet customers' stringent usage requirements in different environments. Read More »

Key Differences Coating Thickness: Hot-dipped galvanized iron wire has a thicker zinc coating, making it more durable in harsh environments, while electro-galvanized iron wire has a thinner coating. Corrosion Resistance: Due to the thicker zinc coating, hot-dipped galvanized iron wire offers better protection against corrosion, especially in outdoor and industrial applications. Surface Finish: Electro-galvanized wires have a shiny, smooth surface, which makes them more appealing for decorative purposes. Read More »