Swimming Pool Liners are used as a modern swimming pool construction method. Vinyl liners are preferred in areas where there are extreme temperature changes during seasons, as vinyl liners can accommodate movement caused by freezing and thawing cycles.Fenlin's swimming pool liner is environmentally friendly and meets the needs of the current market. In recent years, Fenlin's swimming pool liner has been generally recognized as a substitute for traditional ceramic tiles, and it shows a relatively stable development trend in general.