女同一区二区_91久久一区二区偷怕_秋霞鲁丝片无码一区二区_久久久久日韩精品久久久男男_亚洲精品91在线_日韩欧美一级精品久久

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

主站蜘蛛池模板: 日韩欧美群交P内射捆绑 | 看片一区 | 四韩色情无码一区二区三区 | 91av影院在线观看 | freesex牲交18| 日产成品片a直接观看入 | 精品久久久久久中文字幕2017 | 三年片在线观看大全有哪些爱奇艺 | 国产精品人妻无码免费 | 一区二区三区精华液 | 国内精品久久久久久影院 | 亚洲日韩欧美一区二区三区 | 日本1区| 亚洲成av人的天堂在线观看 | 亚?成人一区| 精品中文在线 | 人人妻人人澡人人爽精品欧美 | 亚洲中文字幕久久精品无码2021 | 男女啪啪做爰高潮www成人福利 | 人人澡人人看 | 亚洲AV无码精品色午夜在线观看 | 成+人+网+站+免费观看 | 好看的黄色录像 | 少妇精品视频一区二区三区 | 日韩精品视频免费在线观看 | 野花视频最新免费完整在线观看 | 久久国产精品99久久久久久丝袜 | 国产九九久久99精品影院 | 网红一级片| 欧美拍拍视频免费大全 | 激情丁香综合 | 97精品久久天干天天 | 国产精品超碰AV无码 | 国产品久久久久久噜噜噜狼狼 | 亚洲国产精品嫩草影院久久av | 人人澡人人爽欧一区 | 超碰91在线 | 亚洲a∨大乳天堂在线 | 超碰永久 | 欧美亚洲黄色 | 靠比视频免费观看 |