Yellow tile approach inadvertently cause a yellow material storage approach tiles, mosaics, transportation from the factory to the site, the packaging carton or rope to get wet, the water soaked building materials and finishes to produce yellow spots . According to the pollution situation and the extent of penetration into the interior can use the following approach: (1) the contaminated surface is light in color and little pollution concentrations were available for 30% oxalic acid wash liquid bubble. (2) pollution by use of hydrogen peroxide (H202) foam wash. Proven, general building materials contaminated by 12 ~ 24h after can be effective, and then rinsed with clean water. Through strong oxidant faded tiles, will not damage the building materials luster. Tens of thousands of white tile block contaminated after cleaning, satisfactory results were obtained. The method less investment, simple process, the operator's body without toxic (open operation). Although ceramic enterprises have no kitchen space tile antique brick form a clear concept of choice, but in practice, tiled kitchen space has shown a series of convergence characteristics, and the emergence of a number of major brands are not antique brick limited kitchen space much money, but in the kitchen space is particularly outstanding representative products. From the functional requirements of view, tile kitchen space presents two characteristics. On the one hand consumers will have higher requirements on the physical properties waterproof, anti-skid, perhaps this is far more on the requirements of the non-branded tiles for obvious, and the physical properties of superior brand tiles, will be further used to pull trough processing methods, such as antique brick problems, optimize the performance of the index, such as anti-skid tiles. On the other hand, home improvement channels and tooling channels kitchen space demands vary in terms of functionality. On tooling channels, Cao Yan pointed out to face the public because groups of antique brick, tooling kitchen space more choices neutral colors, especially on the function at the hotel, to highlight the quality and taste; decoration of the kitchen space applications Tile more and more focused on meeting the individual needs of the owners from an aesthetic point of view. On the relationship with the consumer, design director Jin Tao Liu Hongmei think, tooling changes, periodic contact relationship, so the tooling will be more emphasis on ornamental, memory, the brand mission, ease of use, health, etc., and Home improvement is more emphasis on people's care, emphasizing the close and life. Professional antique brick _ _ new generic antique ceramic brick by General Ceramics Co., Ltd. Xinzheng City. Xinzheng City, General Ceramics Co., Ltd. (www.hongshanchu.co) is Zhengzhou, wear-resistant tiles leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the new common ceramic leadership with the staff warmly welcome all inquiries to discuss, with new ceramic better common future.