That is, the pure glass-ceramic plate with crystalline phase of wollastonite is relatively mature and mass-produced in the middle and late 1990s. This new material has appeared on the domestic and international building materials exhibition many times, causing A wide range of responses. Soon after, there were invention patents on the composite of glass-ceramic pellets on the surface of ceramic tiles, including the invention patent of the inventor and patentee by Dai Changlu et al. on January 5, 2000 (invention name: a new type Production method of glass-ceramic ceramic composite bricks). In fact, they have already carried out research in this area as early as 1997. Early ceramic microcrystalline composite panels were produced in the original Beijing Beichen Ceramics Co., Ltd. in the same year. From 1998 to 1999, they went to Inner Mongolia Dongsheng Dongqiao Ceramics Co., Ltd., Beijing Ceramics Factory, Foshan Dongpeng, Daewoo Glaze, Ou Shennuo, etc., but for various reasons, the industry failed to achieve scientific and technological achievements. Turn. The main reason is that the first generation (that is, wollastonite crystal phase) glass ceramics have many defects of pores and are not easy to solve, which hinders the normal production of the first generation of glass-ceramic ceramic plates. Around 2002, several large manufacturers in Foshan (including Bode, Xinzhongyuan, Jiajun, Ou Shennuo, etc.) successively realized industrial production. In the continuous production practice, the defects of the main pores of the first generation of glass-ceramics were gradually overcome (or basically overcome), and the products were successfully put on the market. The landmark event is: In August 2002, the world's first self-developed “Seiko Jade†was born in Bode and declared a national invention patent, which marked the birth of mainstream microcrystalline stone; the first generation of microcrystalline glass ceramics The composite board emerges with its white appearance as jade, bright and soft luster, good hardness and wear resistance, and good acid and alkali resistance. However, since its crystallization is grown inward at the edge of the retained particles, the crystal flower appears monotonous. The 8-inch kitchen faucet is a kind of kitchen faucet, which is installed on the countertop or sink. Its unique 2-hole double-handle faucet is deeply loved by the European and American markets. 8-inch kitchen faucet elbow can rotate the water outlet, the colors are chrome-plated, ORB, black, white, nickel, gold, etc. OEM Kitchen Faucet 8 Inch,8 Inch Kitchen Faucet,8 Inch Kitchen Sink Faucet,8 Inch Kitchen Faucet With Sprayer Wenzhou Honglian Sanitary ware Co.,Ltd , https://www.hl-faucet.com