When purchasing resin roofing tiles, focus on quality rather than just price or brand. The quality of products from different manufacturers on the market varies widely; small workshops often use recycled materials, resulting in poor weather resistance. When making a selection, you should evaluate key factors such as the manufacturer’s production scale, raw material sources, and test reports, and personally test the samples for flexibility and the odor when burned to avoid choosing substandard products that may fail after just a few years.