In water conservancy projects, river management, and slope protection projects, the corrosion resistance life of a structure directly determines the project's total return on investment (ROI). As a leading global manufacturer of Woven Gabion Mesh, Fande frequently receives inquiries from customers: "Should I choose the more affordable Galfan coating, or the more protective PVC coating?"This article will reveal which material is best suited for your project from three dimensions: technical specifications, environmental adaptability, and long-term cost.