General knowledge of tiles
The surface of the tile is not glazed, and the material and colour of the front and back are the same, hence the name of the tile.
Tile is a kind of wear-resistant tile, although there are varieties such as percolated tiles, but relatively speaking, the tiles are less colourful than glazed tiles. Because of the interior design more and more inclined to plain design, so the body of the brick is becoming more and more a kind of fashion, the body of the brick is widely used in the hall, aisle and outdoor walkway decoration projects such as the ground, generally less will be used in the wall, and most of the non-slip tiles are belong to the body of the brick.
The common specifications of tiles are 300×300mm, 300×600mm, 400×400mm, 500×500mm, 600×600mm, 800×800mm, 900×900mm, 1000×1000mm and so on.
Advantages: Due to the rougher surface, the abrasion resistance and anti-slip property are good for all tiles.
Disadvantages: its unique structure determines the texture of the tile, the effect of a single, less decorative effect.

Paving difference
1, as we all know the modern ceramic tile production process and equipment are originated in Europe, the domestic production of ceramic tiles rely on Europe (mainly Spain, Italy) technical formulations and production equipment support, has always been the European ceramics exhibition is the domestic manufacturers to learn from the advanced technology of the temple of Europe.
At the end of the 1990s, the domestic in order to solve the shortcomings of the production process technology and product quality defects, manufacturers launched the cut edge of the wall tiles (porcelain tiles), to guide the consumer market, the rise of seamless paving.
Specifically, that is, the domestic manufacturers of production technology is backward, which leads to the production process of wall tiles is difficult to control, easy to size deviation is large, uneven flatness phenomenon, especially large-size products, can not be directly paved, so the domestic manufacturers of wall tiles was already a finished product, an additional process - grinding (also known as) (also known as cutting edge) makes the factory wall tiles are straight edge products, and then promote seamless paving in the market.
Because the domestic production technology are flat screen printing or roller printing, the use of colour and chemical materials made of glaze, and then print patterns. Because it is flatbed printing, it can only be printed on the same plane pattern, resulting in tiles on the four edges of the edge position (2mm) can not print the pattern, the final out of the finished product on all four sides are left with a 2mm white edge, but also affects the beauty of the pavement, which is also due to backwardness of the production process and the result. Domestic manufacturers for the beautification of the product, resolutely will be four with white part of the excision, but also to solve the size of the domestic ceramic tile products deviation is large, can not be paved with the problem of seamless tiles came out in this way.
Seamless tiles in 2013 to get market recognition mainly because after paving, the wall texture to form a whole, seems to be more dense. In fact, wall tiles due to the characteristics of the embryo water absorption rate is high, determines its physical properties of thermal expansion and contraction, seamless paving wall tiles are easy to produce later use of shedding, empty valley and other phenomena.
2, Spain CK tile production factory COLORKER company, using the world's advanced digital inkjet printing technology, one of its characteristics is for the uneven surface can be printed on the colour ink, so the production of products, the four edges of the edge of the position can be effectively printed on the pattern, thus avoiding the existence of white phenomenon.
COLORKER's production control level is even more accurate, due to the scientific management to monitor the entire production process, from the selection of raw materials to the firing temperature control, all by the computer to set the programme to complete the arrangement, the product out of the furnace using a laser inspection system, there is no possibility of leakage of inspection!
COLORKER factory CK tiles, the size of the production design is completely controlled in the original size standard, according to the design of the original appearance of the complete display of the pattern lines of the tiles, without the need to increase the grinding process, you can produce perfect tiles.
3, in Europe and the United States and Japan and South Korea and other developed countries in the mature market, the popularity of natural rounded edges, do not cut the edge of the tiles. All sales of wall tiles, wall tiles without cutting edges are sold at a much higher price than seamless tiles, and Europe, the United States, Japan and South Korea have formed a consensus in the market - seamless tiles are technologically backward and production defects in a certain extent is considered to be made in China before the need to cut edges, is a low-grade products.