As swimming pool tiles as a mature product, the major brands are in Foshan, Guangdong province, as well as Spain and Italy, Germany and some other businesses, products through the test of time, has become the most used variety of domestic and international pool of a product, domestic product specifications for the 115 * 240MM, after the product left seam Stones, the proportion of the long section of 1: 2, and the proportion of long just for general competition pool appropriate, in line with consumer psychology movement; at the same time, due to the requirements of the enormous pressure of the pool conditions, product left seam width shall comply with the requirements of the long-term; the last is from the point of view of construction, the size of the modulus product, should minimize secondary processing products, since the only way to fully guarantee the product has good security.