A: The standard hardness levels for our products are 30PA and 45PA. Higher softness levels of 50PA and above can be specially customized through modified formulations. The basis weight of finished products ranges from 290 g/m² to 1,500 g/m², with a variety of standardized base fabric specifications available, including 500D, 600D, and 1,000D. We also support customization of product features and appearance—such as color, anti-algae treatment, antibacterial properties, high UV resistance, anti-fog treatment, and logo printing—to precisely meet the unique requirements of various projects.