Galvanized Spool Wire, a kind of galvanized wire, the use of hot dipped galvanized or electric galvanized process, upper and lower end is usually based on wood materials, spool winding wire as a molding standard. In terms of specifications, the general wire diameter range is relatively thin, zinc layer range is about 20 to 30 grams/square meter. Widely used in construction, handicrafts, silk screen preparation, highway guardrail, product packaging and daily civil and other fields.