吃奶呻吟打开双腿做受视频,色噜噜人体337P人体,亚洲国产成人久久综合下载,147大胆198人体毛片图

English中文簡體

Previous Review - 2015

Final Report of 2015 China International Trenchless Technology Conference & ExhibitionChina Society for Trenchless Technology


The 2015 China International Trenchless Technology Conference & Exhibition was held from April 10th to 12st 2015 at Qingdao International Convention Center. There were 1284 guests from 27 provinces and autonomous region in China and other 14 countries and regions registered for this conference, 3566 people came to the exhibition during these three days. Honored guests such as professor Yan Chunwen, Vice chairman of China Society of Trenchless Technology, Mr. Samuel Ariaratnam, past chairman of International Society of Trenchless Technology, Mr. Enrico Boi, vice chairman of International Society of Trenchless Technology, Professor Kusuta Tetsuya, vice chairman of Japan Society of Trenchless Technology, Mr. Wang Chunsheng, director of Qingdao Municipal Utility Supervision Station, Ms. Rong Shuling, director of Qingdao International Convention Center and Mr. Wang Xiangrong, general manager of DW/TXS Construction Equipment (Beijing) Co., Ltd. presented at the opening ceremony and did the ribbon cutting.

During this conference, Mr. Yan Chunwen, Vice chairman of China Society of Trenchless Technology did a report named "The Report of Chinese Trenchless Industry in 2014", Mr. Samuel Ariaratnam, past chairman of International Society of Trenchless Technology gave a report called "The summary of global trenchless market in 2014", Professor Kusuta Tetsuya, vice chairman of Japan Society of Trenchless Technology gave a report named "Latest trenchless technologies in Japan, Mr. Enrico Boi, vice chairman of International Society of Trenchless Technology gave a report called "Global municipal mapping standard", and Mr. Samuel Ariaratnam, past chairman of International Society of Trenchless Technology also gave a report named "The installation of a 3.3 kilometer parallel pipeline across the Yangtze River". All these key note speeches presented by such distinguished guests drew great attention from all representatives and led to heated discussions.

There were three seminars about "horizontal directional drilling", "pipe-jacking/micro tunneling" and "Pipeline rehabilitation" respectively this year. The theme of this year's seminars was the introduction of construction cases, during which the application of trenchless technologies in special conditions, extreme conditions and new products were introduced and discussed. Secretary-generals from the Societies in Beijing, Shanghai, Fujian and Guangdong had a private communication after the session.

During the conference, DW/TXS Construction Equipment (Beijing) Co., Ltd. launched a new product which was named CSTT 2014 product of the year. There were also various themed technical workshops in which famous enterprises like China Petoleum Pipeline Bureau, Corssing Company, Wuhan Tuozhan Underground Pipeline Engineering Co., Ltd., Henan North China Foundation Engineering Co.,Ltd., Vermeer (Tianjin), Henan ZhongTuo Petroleum Engineering Co., Ltd., Beijing Lokng Ke Xing Trenchless Engineering Co., Ltd., Beijing Tianhuan Trenchless Engineering Co., Ltd., Huangshi Jingwu Ceiling Coil Project Co., Ltd., Fujian Dongchen Infrastructure Construction Engineering Co., Ltd. - Xiamen Pipe-Jacking Sub-company , Beijing No.2 Municipal Construction Engineering Ltd. made cases analysis and introduction about their technical advantages, products and construction experiences, covering aspects such as pipeline rehabilitation, pipe-jacking/micro tunneling, horizontal directional drilling and project risk control. All these enterprises did a lot of promotion in combination with their on-site exhibition and delivered an overall demonstration to our guests.

There were 60 enterprises brought their new products and technologies to this year's exhibition, 12 (about 20% of all) of which were the first time here, and 80% enterprises brought dozens of real products to the exhibition. We did special decoration for all the raw spaces. We witness a further improvement in the performance, quality and appearance of the domestic equipment on this year's exhibition. Many foreign equipment purchasers from Russia, United Arab Emirates, Germany, India, Singapore, Korea and Canada came to the exhibition.

2015 is the 19th birthday for ITTC. This year. We held a gala dinner party and granted the CSTT annual award, which were co-sponsored by Qingdao Shitong Construction Engineering Co., Ltd. and Shangdong Nuotai Municipal Engineering Co., Ltd.;we presented "2014 Person of the Year of China Trenchless Industry" award to Mr. Xu Xiaohua, Chairman of Henan ZhongTuo Petroleum Engineering Co., Ltd., we also presented the "2014 Best Product of China Trenchless Industry" to DW/TXS Construction Equipment(Beijing) Co., Ltd., the "2014 Best Project of China Trenchless Industry" to Beijing Lokng Ke Xing Trenchless Engineering Co., Ltd., Qingdao Shitong Construction Engineering Co., Ltd., and, Xi'an Rongsheng Pipeline Technical Engineering Co., Ltd. and the "2014 Best Technology of China Trenchless Industry" to China University of Geosciences, Beijing.

Before the conference officially started, we held the CSTT standing council meeting in the conference room of Qingdao Ocean Hotel, on which our secretary general Mr. Zhu Wenjian gave us the annual financial report and work summaryof 2014, and the working plan for 2015. Council members did a comprehensive discussion after over the report, and carried out the secret ballot of the 2014 Person of the Year of China Trenchless Industry. In the meantime, we also discussed about the preparation of ISTT No-Dig Beijing 2016 and its primary budget and fund raising, after which the managing method and basic principles for the work of the council are determined. In addition, we held an expert committee meeting in the conference room of Qingdao Ocean Hotel and talked about the industrial standards of horizontal directional drilling, pipe jacking and pipeline rehabilitation respectively.



News Center Sponsors List Media Partners Download FAQ Links
Num:滬ICP備10040940號-5 TEL:86-21-54791130 FAX:86-21-54791130 Mail:ITTC@CSTT.ORG, Copyright 2010-2022 SHKEXI.COM. All Rights Reserved
国产精品亚洲一区二区| 国产精品久久久久久搜索| xxxx日本少妇做受| 四个熟妇搡bbbb搡bbbb| 久久国产精品国产四虎90后| 当着别人面玩弄人妻| 伴郎粗大的内捧猛烈进出第一章| 性一交一乱一伦一色一情| 丰满五十路熟女正在播放| 国产精品成人有码在线观看| 人妻妺妺窝人体色www聚色窝| 国内少妇人妻偷人精品XXX| 欧美日韩精品| 少妇china中国人妻video | 色吊丝中文字幕| 日产一二三区别图片高清| AA级一家天堂片免费观看| 亚洲人成小说网站色在线| 好紧好大快点舒服使劲| 国产性AV在线| 高清性色生活片免费播放网| 国产亚洲日韩av在线播放不卡| 最近2019年中文字幕免费| 鲁鲁鲁爽爽爽在线视频观看| 国产乱码一卡2卡三卡四卡| 好男人www在线社区| 手机看片日本在线观看视频| 亚洲AV无码偷拍在线观看| 好吊妞国产欧美日韩免费观看| 欧美色成人综合天天影院| 亚洲人成人一区二区三区| 爽擼18CM又大又粗的雞巴| 亚洲欧美高清在线精品一区二区| 国产性AV在线| 国产在线视欧美亚综合| 亚洲国产成人片在线观看无码| 国产舌乚八伦偷品W中| 国产成人+亚洲欧洲+综合| 精品亚洲a∨无码一区二区三区 | 中文字幕在线影视| 亚洲欧美中文字幕国产|