欧美日韩在线中文_中国精品一区二区_国产在线综合视频_国产91免费在线观看_午夜av中文字幕_国产一二三四区在线_在线观看国产成人_黄色影院一级片_日本一区二区在线免费观看_三级av免费观看

CTIA‘s 2021 Tungsten & Cemented Carbide Development Research Annual Meeting, Shanghai

On October 18th, the 2021 China (Shanghai) Tungsten Raw Material Industry Development High-end Forum was held as scheduled. And the Third Council of the Fourth Session of Cemented Carbide Branch of China Tungsten Industry Association(CTIA) and Cemented Carbide Industry Development Report Meeting was successfully held in Shanghai On the morning of the 19th. The meeting was hosted by Cemented Carbide Branch of CTIA, Zhuzhou Cemented Carbide Group, and the State Laboratory of Tungsten Cemented Carbide.

Ding Xuequan, President of China Tungsten Industry Association(CTIA)

Ding Xuequan, President of China Tungsten Industry Association(CTIA)

At the meeting, the work report of the cemented carbide branch was reviewed, the list of companies joining the conference in 2021 were notified, the draft resolution for adjusting the directors was reviewed and approved, and the progress of the cemented carbide standard improvement work was reported. Ding Xuequan, President of CTIA, attended the meeting and delivered a speech. Xu Shangzhi, Director of Zhuzhou Cemented Carbide Group, delivered a speech on behalf of Chairman Mao Shanwen of Cemented Carbide Branch. Gao Zairong, general manager of Green Lifestyle (Hunan) Advanced Materials Co., Ltd., Jiang Tao, general manager of Xiamen Gold Egret Special Alloy Co.,Ltd, and Zhou Chongjian, general manager of Zigong Cemented Carbide Co., Ltd. attended the meeting as non-voting delegates. The third council of the fourth session was chaired by Yan Zhigang of Jiangxi Tungsten Cemented Carbide Co., Ltd., and the Cemented Carbide Industry Development Report was chaired by Zhang Zhongjian, the executive chairman of Zhuzhou Cemented Carbide Industry Association.

Xu Shangzhi, Director of Zhuzhou Cemented Carbide Group Co., Ltd.

Xu Shangzhi, Director of Zhuzhou Cemented Carbide Group Co., Ltd.

Xu Shangzhi, Director of Zhuzhou Cemented Carbide Group Co., Ltd. gave a report "Review of the 13rd Five-year Plan of Cemented Carbide Industry and Development Trends of the 14th Five-year Plan". In addition to the statisics and overview of the development of China's cemented carbide industry during the 13rd Five-year Plan, the report focuses on the development of China's cemented carbide industry in new energy, Internet of Things(ITO), Intelligence manufacturing, Intelligence mining, driverless car, 5G construction, and new smelting. Technological requirements, infrastructure renewal and urban changes all have huge new demands and room for growth. At the same time, they have made a forward-looking discussion on the future technological development directions and trends of China's cemented carbide industry such as miniaturization, homogenization, and coating.

Zhou Peng, Senior Manager of the Planning Department of China Tungsten Hightech  Materials Co., Ltd.

Zhou Peng, Senior Manager of the Planning Department of China Tungsten Hightech Materials Co., Ltd.

Zhou Peng, senior manager of the planning department of China Tungsten Hightech Materials Co., Ltd., made a report on "Analysis of Benchmarking Foreign Advanced Cemented Carbide Enterprises". According to the report, a comprehensive comparison between China's cemented carbide industry and Sandvik and Kennametal was carried out, and the respective market positioning, product portfolio, market characteristics, organizational form, sales model, competitive landscape, growth strategy, and risk management were compared. Data analysis has been carried out in various aspects; it has pointed out the outstanding market positioning and shortcomings of service capabilities of China's cemented carbide industry, low gross profit margin, narrow market positioning and other outstanding issues. It provides directions and suggestions for new product development and new technology applications in aerospace, transportation, general engineering and other industries.

Xie Yifeng, Chairman of the Board of Supervisors of China Tungsten Industry Association(CTIA)

Xie Yifeng, Chairman of the Board of Supervisors of China Tungsten Industry Association(CTIA)

Xie Yifeng, Chairman of the Board of Supervisors of CTIA, delivered a report "Ways of Recycling and Utilization of Tungsten Resources in China". The report makes a brief analysis of the current status of tungsten resources in China and the control of resources, prices, application markets and technology opening in western developed countries, and the current status and risks of resources in China, and compares and summarizes the recycling and utilization of materials in China and western developed countries. The status and problems of the recycling and utilization of soft materials such as alloys and metal tungsten hard materials, grinding or production process waste, and tungsten-containing catalyst wastes at home and abroad. The problems to be solved, the advantages and disadvantages of the chemical process, electrolysis process and zinc melting process are compared. The report focuses on China’s tungsten waste recycling industry planning, national policy support, technology research and development, and market application. And strategic forward thinking and suggestions.

Tang Aimin, Deputy General Manager of Zhuzhou Cemented Carbide Cutting Tools Co., Ltd.

Tang Aimin, Deputy General Manager of Zhuzhou Cemented Carbide Cutting Tools Co., Ltd.

Tang Aimin, deputy general manager of Zhuzhou Cemented Carbide Cutting Tools Co., Ltd., made a report on the "Development Status of Cemented Carbide Tools at Home and Abroad in the Post-epidemic Era". The report analyzes and discusses the impact of the epidemic on the cemented carbide industry from four aspects: macroeconomic analysis, cemented carbide tool market analysis, application industry situation analysis, key field tool technology development trends, and tool enterprise development paths Predict and analyze the development situation of its downstream application industry.

Hu Ming, Deputy Secretary-General of China Brazing Tools Association

Hu Ming, Deputy Secretary-General of China Brazing Tools Association

Hu Ming, deputy secretary-general of China Drilling Tools Association, gave a report on "Requirements and Expectations for the Use of Cemented Carbide for Mining in the Drilling Tool Industry". As one of the industries most closely related to the cemented carbide industry, Hu Ming, the deputy secretary-general of the China Brazing Steel and Drilling Tools Association, reported in detail the development status of the association and future technology and market trends, focusing on the cemented carbide industry in China. Some hope: the best design in terms of cemented carbide tooth profile, tooth crown shape, rock breaking speed, and increased wear volume to ensure greater strength and longer service life; according to drill bits, down-the-hole drill bits, Cone bits and other points that have a low rock breaking consumption rate and are difficult to recycle. In the product design and production process, reduce the use of cobalt as much as possible to reduce costs and prices; at the same time, it is hoped that China Tungsten Industry Association, Cemented Carbide Branch and related parties The company keeps close contact with the members of the association, and cooperates closely with the members of the association to expand the market and improve the technology. Finally, Deputy Secretary-General Hu also advises the cemented carbide industry to pay attention to superhard materials and coating technology in rock drilling. Cases of failure in rock breaking and poor cost-effectiveness.

CTIA‘s 2021 Tungsten & Cemented Carbide Development Research Annual Meeting, Shanghai

CTIA‘s 2021 Tungsten & Cemented Carbide Development Research Annual Meeting, Shanghai

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2025 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版
天堂网视频在线| 国产视频在线观看网站| 亚洲小视频在线播放| 成年人观看网站| 欧美日韩免费一区二区| 久久久精品视频网站| 国产夫妻性生活视频| 亚洲国产精品自拍视频| caoporn91| 国产视频手机在线播放| 亚洲 日本 欧美 中文幕| 欧美一级一区二区三区| 免费看黄色三级| 国产深夜男女无套内射| 日本少妇做爰全过程毛片| 国产农村妇女毛片精品久久| 亚洲视频在线播放免费| 熟女熟妇伦久久影院毛片一区二区| 成人一级片网站| 天天插天天操天天干| 亚洲欧美激情国产综合久久久| 亚洲第一页av| 日本欧美视频在线观看| 日韩少妇裸体做爰视频| 亚洲免费国产视频| 国内外成人激情视频| 爱情岛论坛亚洲首页入口章节| 天天综合成人网| av大全在线观看| 深爱激情五月婷婷| 日韩av毛片在线观看| 日韩中文字幕组| 日韩综合在线观看| 免费人成视频在线播放| 香蕉视频在线网址| 激情综合五月网| 波多野结衣影片| 人妻精品久久久久中文字幕69| 亚洲黄色片视频| 性感美女视频一二三| 中文字幕永久免费| 成人免费观看视频在线观看| 亚洲AV无码国产精品午夜字幕| 黄色特一级视频| 黄色片视频在线播放| 波多野结衣视频在线观看| 亚洲一区二区三区综合| 色欲av无码一区二区人妻| 国产成人av免费| 久久久久久久久久久久| 亚洲综合日韩欧美| 黄色一级大片在线免费看国产| 国产精品99久久久久久大便| 日韩av片在线播放| 污污内射在线观看一区二区少妇 | 呻吟揉丰满对白91乃国产区| 欧美伦理视频在线观看| 亚洲成人精品女人久久久| 色中文字幕在线观看| 日韩欧美亚洲视频| 日韩精品卡通动漫网站| www.涩涩涩| 先锋av资源站| 鲁一鲁一鲁一鲁一澡| 99精品国产99久久久久久97| 黄色www在线观看| 69国产精品视频免费观看| 日韩精品无码一区二区三区久久久 | 中文字幕精品在线观看| 三级黄色在线观看| 欧美福利视频一区二区| 亚洲国产av一区| 免费一级全黄少妇性色生活片| 香蕉久久久久久av成人| 亚洲 中文字幕 日韩 无码| 国产 日韩 欧美 综合| 久久国产午夜精品理论片最新版本| 黄色大全在线观看| 欧美丰满熟妇bbbbbb| 中文字幕在线看人| 国产美女福利视频| 黄色av网站免费观看| 国产在线免费看| 老熟妇仑乱一区二区av| 99自拍视频在线| 午夜激情福利网| 国产3p露脸普通话对白| 999久久久久久| www.国产在线播放| 国产女人高潮时对白| 亚洲国产精品影视| 熟女人妻一区二区三区免费看| 在线免费视频一区| a级在线免费观看| 中文字幕人妻一区二区三区视频| 在线观看日本www| sm捆绑调教视频| 成年人网站大全| 五月婷婷开心中文字幕| 亚洲自拍偷拍一区二区三区| 中文字幕av无码一区二区三区| 99热精品免费| 99免费在线视频| 小泽玛利亚视频在线观看| 精品国产av无码一区二区三区| 国产乱淫片视频| 少妇高潮毛片色欲ava片| 好吊视频一区二区三区| 日韩手机在线观看视频| 亚洲少妇中文字幕| 国产一二三四在线| 青青操在线视频观看| 在线免费观看一区二区| 国产www免费| 少妇愉情理伦片bd| 精品爆乳一区二区三区无码av| 久久久久久久毛片| 中文字幕av无码一区二区三区| 国产一二三区在线播放| 青青草精品在线| 国产免费中文字幕| 1024手机在线观看你懂的| 天天干,天天干| 丁香六月激情网| 老熟妇高潮一区二区高清视频| 看欧美ab黄色大片视频免费| 日本一卡二卡在线| 日韩欧美a级片| 国产一级片91| 欧美熟妇另类久久久久久多毛| 三级一区二区三区| 999久久久国产| 国产视频第一页| 亚洲精品久久久中文字幕| 欧美色图17p| 精品人妻无码一区二区三区蜜桃一| 三级a三级三级三级a十八发禁止| 中文字幕免费视频| 国产又黄又粗又硬| 久久久久久蜜桃一区二区| 欧美乱大交做爰xxxⅹ小说| 国产人妖在线播放| 欧美国产在线一区| 天堂av免费看| 亚洲一区二区三区黄色| 亚洲欧美偷拍一区| 日本一本二本在线观看| 韩国三级hd中文字幕| 国产又大又黄的视频| 国产免费中文字幕| 加勒比海盗1在线观看免费国语版| 亚洲人成色777777精品音频| 欧美精品亚洲精品日韩精品| 奇米影视亚洲色图| 国产一二三四五区| 亚洲精品成人区在线观看| 久久久久免费看| 日韩中文字幕在线免费| 69视频在线观看免费| 国产夫妻自拍av| 国产无码精品在线播放| 国产不卡一区二区视频| 四虎成人免费影院| 天堂在线视频观看| 尤物视频免费观看| 亚洲精品视频三区| 九色自拍视频在线观看| 欧美特级黄色录像| 手机看片福利永久| 中文字幕免费观看| 亚洲理论中文字幕| 大西瓜av在线| 国产精品综合激情| 精人妻一区二区三区| 伊人网中文字幕| 欧美日韩精品在线观看视频| 亚洲色成人www永久在线观看| 99久久精品免费视频| 欧美自拍偷拍第一页| 日本三级一区二区三区| 欧美日韩免费一区二区| 116极品美女午夜一级| 日本福利视频导航| a级片在线观看| 无码人妻一区二区三区一| 97人妻精品一区二区三区软件| 九九热这里有精品视频| 精品久久久久av| 粉嫩av一区二区三区天美传媒 | 国产91porn| eeuss中文字幕| 污污污www精品国产网站| 亚洲国产www| 少妇又紧又色又爽又刺激视频| 精品少妇爆乳无码av无码专区| 国产精品wwwww| 丁香色欲久久久久久综合网| 最新日韩免费视频| www.久久国产| 无码人妻精品一区二区三| 亚洲女人18毛片水真多| 在线免费看av的网站| 天天操天天摸天天干| 青青草手机在线视频| 看欧美ab黄色大片视频免费| 少妇无码av无码专区在线观看 | 91传媒久久久| 久久成人福利视频| 美国av在线播放| 永久免费看mv网站入口| 免费看黄色三级| 亚洲国产天堂av| 亚洲国产精品成人综合久久久| 女人扒开双腿让男人捅| 亚洲成人第一区| av av片在线看| 一区二区日韩视频| 销魂美女一区二区| 永久免费无码av网站在线观看| 午夜偷拍福利视频| 精品99在线观看| 性鲍视频在线观看| 污免费在线观看| 亚洲第一天堂久久| 思思久久精品视频| 亚洲成人手机在线观看| 特级黄色片视频| 日本一二三四区视频| 激情图片中文字幕| 特级黄色片视频| 欧美日韩一级在线观看| 中文 日韩 欧美| 免费在线一级片| 国产精品成人国产乱| 日本中文字幕免费观看| 亚洲黄色一区二区| 中文字幕视频网站| 波多野结衣不卡| 中文字幕av资源| 中文字幕你懂的| 国产麻豆精品一区| 精品人妻无码一区二区| 黑人操亚洲女人| 少妇一级淫片免费看| 日本r级电影在线观看 | 在线观看日本中文字幕| 久久视频精品在线观看| 国产黄色片在线| 中国一级片在线观看| 三年中国中文在线观看免费播放| www.国产亚洲| 久久免费视频3| 国产福利影院在线观看| 天天久久综合网| 999这里只有精品| 在线观看xxxx| 亚洲精品911| 在线免费看黄色片| 成人免费无遮挡无码黄漫视频| 久久久久亚洲AV成人无在| 日韩视频中文字幕在线观看| 国产 欧美 日本| 四虎永久在线精品无码视频| 岛国毛片在线播放| 99热国产在线观看| 国产又粗又猛又爽又黄视频 | 欧美日韩精品在线观看视频 | 免费看黄网站在线观看| 国产大尺度视频| 亚洲图片第一页| 亚洲乱码日产精品bd在线观看| 黄色高清无遮挡| 久久久久97国产| 自拍偷拍色综合| 五月激情婷婷综合| 久久久久久九九九九九| av电影一区二区三区| 国产精品亚洲a| 精品处破女学生| 国产精品福利电影| 亚洲国产欧美日韩在线| 国精产品一区一区| 激情伊人五月天| 中文字幕在线视频一区二区三区| 国产又粗又猛又黄视频| 色窝窝无码一区二区三区| 黄色正能量网站| 丰满人妻一区二区三区53号| 99热手机在线| 三级网站在线播放| 天天操天天插天天射| 中字幕一区二区三区乱码| 黄色成人在线免费观看| 天天摸天天舔天天操| 一区精品在线观看| 成年人小视频在线观看| 日韩第一页在线观看| 天天操天天爱天天爽| 无码人妻熟妇av又粗又大| 亚洲成人激情小说| www欧美com| xx欧美撒尿嘘撒尿xx| 亚洲 欧美 中文字幕| xxxx国产视频| 久久久久久久久毛片| 911福利视频| 91av久久久| 欧美狂猛xxxxx乱大交3| 激情五月婷婷六月| 久久伊人成人网| 国精产品乱码一区一区三区四区| 人与嘼交av免费| 亚洲精品高清无码视频| 日本视频www色| 久久人人爽人人爽人人片 | 国产女无套免费视频| 在线小视频你懂的| 国产免费人做人爱午夜视频| 精人妻无码一区二区三区| 国产精品久久久久久亚洲av| www.欧美黄色| 国产区一区二区三| 久久久久久久久久影视| 男人添女人荫蒂免费视频| 日韩高清精品免费观看| 亚洲欧洲国产视频| av一区二区三区免费观看| 日韩av黄色片| 毛茸茸free性熟hd| 日本十八禁视频无遮挡| 久久久精品视频网站| 国产精品久久久免费观看| 日本韩国欧美在线观看| 欧美成人精品网站| 国产ts在线播放| 少妇一级淫免费播放| 亚洲大尺度视频| 91九色国产ts另类人妖| 国产精品自拍视频一区| 97免费公开视频| 成人黄色av片| 91av久久久| wwwav国产| 国产精品久久久久久99| 日b视频在线观看| 成人性做爰aaa片免费看不忠| 国产精品视频一区二区三区,| 疯狂撞击丝袜人妻| 久久精品国产亚洲AV无码男同| 91精品人妻一区二区三区蜜桃2| 日韩小视频在线播放| 一本色道久久综合熟妇| 麻豆天美蜜桃91| 日韩欧美三级视频| 久久精品—区二区三区舞蹈| 国产精品嫩草影院8vv8| 国产精品91av| 日本成人中文字幕在线| 三级视频在线看| 九色在线视频观看| 国产www视频| 草草视频在线免费观看| 亚洲自拍偷拍另类| 妞干网这里只有精品| 波多野结衣视频观看| 日韩三级在线观看视频| 天天操天天操天天操天天| 美国精品一区二区| 欧美一二三区视频| 91资源在线播放| 日韩美女视频网站| 超碰97av在线| 黑人一级大毛片| 国产极品美女在线| 潘金莲一级淫片aaaaaa播放| 影音先锋男人资源在线观看| 国产在线拍揄自揄拍| 国产一级久久久久毛片精品| 精品午夜福利视频| 四季av中文字幕| 亚洲熟妇无码乱子av电影| 疯狂试爱三2浴室激情视频| 三级网站在线播放 | 狠狠躁狠狠躁视频专区| 国产亚洲精品成人a| 国产三级三级看三级| 中文字幕18页| 国产xxxxhd| 全黄一级裸体片| 日韩欧美高清在线观看| 五月综合色婷婷| 一级黄色a视频| 欧洲黄色一级视频| gogo亚洲国模私拍人体| 亚洲天堂伊人网| 东方伊人免费在线观看| 欧美成人精品网站| 一卡二卡三卡视频| 两女双腿交缠激烈磨豆腐| 三日本三级少妇三级99|