亚洲成人手机在线久久久免费观看视频-亚洲视频在线观看视频-中文天堂www在线资源-国产伦精品一区二区三区女-99国内精品久久久久久久黑人-国产日本在线观看,国产一级a毛一级a看免费视频_一级a性色生活片久久无少妇一级婬片免费放_免费一级全黄少妇性色生活片_韩日午夜在线资源一区二区_特级丰满少妇一级AAAA爱毛片_一级夫妻黄录像a人片_久久国产V一级毛多内射 ,欧美搡BBBBB搡BBBBB,凸凸凹BBWBBWBBWBBW,女BBBB槡BBBB槡BBBB,娇BBB搡BBBB揉BBBB,四川少妇搡BBW搡BBBB,四川少妇BBW搡BBBB槡BBBB,另类老妇性BBWBBW ,公天天吃我奶躁我的在线观看,夜夜欢天天干,天天爽夜夜爽夜夜爽精品视频,天天干天天日,精品久久人人爽天天玩人人妻

Service hotline:

0315-5913666

+86-18931500255

The 2013 Coal Preparation New Technology Development Seminar of Guohua Technology Group was successfully concluded on September 26th
Classification:News and information Release time:2013-09-27 22:29:14

The main guests attending this meeting are: Wang Guangde, Vice President of China Coal Industry Association (on behalf of Wang Xianzheng), Yang Zhong, Vice President of China Occupational Safety and Health Association (on behalf of Zhang Baoming), Zhang Yong, President of China Coal Machinery Industry Association, Zhang Shaoqiang, Vice President of China Coal Processing and Utilization Association, Chen Jianping, Vice President of China Coal Construction Association (also Secretary General), as well as China University of Mining and Technology, Anhui University of Technology, Heilongjiang University of Science and Technology, Taiyuan University of Technology, Liaoning University of Engineering, Henan University of Technology, North China University of Science and Technology and other universities, Shijiazhuang Design and Research Institute of Coal Industry, Inner Mongolia Coal Mine Design and Research Institute Co., Ltd., Hefei Design and Research Institute of Coal Industry, Jinan Design and Research Institute, middling coal Xi'an Design Engineering Co., Ltd, There are over 220 leaders and technical leaders in the editorial department of "Clean Coal Technology" and "Coal Preparation Technology", including Shanxi Coking Coal Group Co., Ltd., Shanxi Coal Transportation and Sales Group Co., Ltd., Shanxi Coal Import and Export Group Co., Ltd., Jilin Liaoyuan Mining (Group) Co., Ltd., Huainan Mining (Group) Co., Ltd., Huaibei Mining (Group) Co., Ltd., Kailuan (Group) Co., Ltd., Guizhou Shuicheng Mining (Group) Co., Ltd., Henan Energy and Chemical Group Co., Ltd., and Yanzhou Coal Industry Co., Ltd.

During the conference, Researcher Zhao Shuyan, Chairman and Chief Engineer of Guohua Technology Group, engineering and technical personnel of the group, and some attending guests gave a report and gave a 6-hour interactive session. More than 20 guests raised issues discovered during production. Researcher Zhao Shuyan and other relevant technical personnel provided detailed answers to the reasons for the occurrence of the problem and its solutions.

During the conference, more than 220 guests visited the investment project "Tangshan Guohua Technology Clean Coal Equipment Co., Ltd." under the central budget of Guohua Technology Group and the key project "Tangshan Guohua Technology Mining Equipment Co., Ltd." in Hebei Province, and visited the Caofeidian Port.

The successful holding of this seminar has built a technology exchange platform within the industry, and the attending guests have expressed that the seminar has rich content and benefited greatly.

1(15).jpg

巍山| 红河县| 江川县| 花莲县| 宁津县| 威海市| 盱眙县| 彭山县| 芷江| 萝北县| 乌鲁木齐市| 乐陵市| 裕民县| 景德镇市| 兴业县| 福安市| 桃源县| 于都县| 尼玛县| 城口县| 苏尼特右旗| 潞城市| 麟游县| 遂溪县| 吉首市| 京山县| 巩义市| 新乐市| 石家庄市| 绥滨县| 石林| 五台县| 双辽市| 黑河市| 宝兴县| 天镇县| 信丰县| 永宁县| 瓦房店市| 齐齐哈尔市| 丰县|