Hot-dip galvanized steel grating panels have a lifespan of approximately 3 years under non-hostile environmental conditions. For harsh environments, we will quote prices based on specific specifications and models. The standard hot-dip galvanized steel grating panels are manufactured in strict accordance with the 2007 standards. The production of hot-dip galvanized steel grating panels involves welding the steel grating and then subjecting it to a hot-dip galvanizing process. This process involves applying zinc to the steel surface under heat, resulting in a strong adhesion that is not easily peeled off. Post-hot-dip galvanizing, a thick protective layer forms between the steel grating and the external environment, offering excellent protection. For locations with harsh environments, we often use hot-dip galvanizing, despite the higher cost, as it ensures a long-lasting product that requires no frequent replacement.