CCCMC SiC Branch Council held an enlarged meeting of Crystal Materials Co., Ltd. Shandong days Yue hearing in Yinchuan: 16-17 December 2014, Minmetals Chamber of SiC Branch Council held an enlarged meeting in Yinchuan, from all silicon carbide around the production, trade and logistics company on behalf of a total of more than 40 people attended the meeting. Chen Feng, president of the Chamber of Commerce, attended the meeting, leaders of the unit Ningxia Department of Commerce, rather 夏经信 Commission, Ningxia Association silicon carbide or person in charge to attend the meeting, Deputy Minister of Commerce of Ningxia 陈生荣 speech at the conference. The meeting was chaired by the chairman of Council of silicon carbide units of China Machinery Industry International Cooperation Co., Ltd. Chief Engineer Yuan every wide. Invited Professor Liu Yuan Foreign Trade University do "Chinese economy under the new normal," a special report. Professor Liu Yuan of China's macroeconomic issues, capital markets and their impact on the industry, such as the new normal under expatiated, and predict next year's economic situation. The report is rich, accurate data, easy to understand, praise the leaders and businesses. Mr. Zhang Haibo, president of the Association of Ningxia silicon carbide do "exhaust heat recovery technology" special report 3 inches silicon carbide substrate production and development of silicon carbide smelting and recycling of exhaust heat technology to do the basic introduction to the case of the implementation process in operation the problem is difficult to solve the technical problem and has been described. After the presentations, the participating companies around the silicon carbide export smuggling coping strategies, green manufacturing and industry in the future development path of choice to discuss three issues. Delegates discussion on VAT evasion, industry status and development trend, the EU taxation, REACH registration, eliminate backward production capacity standards and other issues were presentations and discussions. For the REACH regulations and registration issues, the Chamber of Commerce Zhang Hongli specifically for delegates to do the "EU REACH regulations on silicon carbide business impact and coping strategies" report. Currently, in addition to the large-diameter silicon single crystal, high purity, high uniformity and defect-free development direction. Yue Crystal Materials Co., Ltd. Shandong days, people studied the second generation of crystal --Ⅲ-Ⅴ compound semiconductors, if (CaAs), gallium phosphide (GaP) and other crystal. Recently, in order to meet the demand for higher performance Shandong days Yue, has grown to a semiconductor crystal ternary or compounds. In the semiconductor crystal material, particularly worth mentioning is gallium nitride (GaN) crystal. Because it has a wide band gap (at room temperature 3. 4eV), so it is an ideal material for blue-green light-emitting diode (LED), laser diode (LD) and high-power integrated circuits in recent years in the world Research within the range set off a boom, has become a hot research focus. Currently, the Institute of Physics, Chinese Academy of Sciences in the growth areas of the crystal inventive, the first use of molten salt flake crystals grown out of 3mm × 4mm. Once the quality of the crystals can be further improved, it will light-emitting devices, optical communication systems, CD player, full-color printing, high-resolution laser printing, large-screen full-color display aspects of the system, ultra-thin TVs and other widely used. The laser crystal laser crystal is working substance of the laser can emit laser pumped by the following, so called laser crystal. In 1960, US scientists Maiman ruby ??crystal as the working substance Yue Crystal Materials Co., Ltd. Shandong days, successfully developed the world's first laser, made remarkable major scientific achievement. At present, people have developed hundreds of laser crystals. One of the most commonly used Ruby (Cr: Al 2O3), titanium gem (Ti: Al2O3), neodymium-doped gadolinium-aluminum-garnet (Nd: Y3Al 5O12), calcium fluoride doped dysprosium (Dy: CaF2), neodymium-doped vanadate yttrium (Nd: YVO4), four neodymium aluminum borate (NdAl 3 (BO3) 4) like crystals. Shandong days Yue crystal materials, SIC (certified), Jinan, Shandong days Yue provided by Spark Technology Development Company Limited. Jinan Spark Technology Development Co., Ltd. (www.sicc.cc) (www.sicc.cc) is a leader in Jinan, chemical equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shandong days Yue leadership with the staff warmly welcome all inquiries negotiations to create Shandong days Yue a better future. You can also access (www.sicc.cc/supply_details_45251775.html), for more information about the company.