Over the past 15 years, I have worked on more than 200 projects and have come to understand that choosing a reputable manufacturer of resin roofing tiles should not be based solely on price. The key lies in evaluating the factory’s production capacity, the quality of the tiles, and after-sales support—especially ensuring that warranty terms are included in the contract. In inland areas, the panels retain their color and maintain good joint integrity after five years of use; however, in coastal regions, care must be taken to prevent the corners from being lifted by the wind.