• <abbr id="ck0wi"><source id="ck0wi"></source></abbr>
    <li id="ck0wi"></li>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li><button id="ck0wi"><input id="ck0wi"></input></button>
  • <abbr id="ck0wi"></abbr>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li>
  • Home >

    In 2019, 33 Standards In The Chemical Fiber Industry Were Released Successively

    2020/1/22 15:49:00 95

    33 Standards For Chemical Fiber Industry

       In 2019, the standardization work of China's chemical fiber industry continued to be carried out. Through the joint efforts of chemical fiber standards people, there were 6 national standards, 22 industrial standards, and 5 group standards of chemical fiber associations issued successively.

    Six new national standards were issued in 2019

       In 2019, 22 new industry standards were released

       In 2019, 5 new group standards of chemical fiber association were released

    • Related reading

    Vietnam'S Textile Export Is Expected To Increase By 11% In 2019

    Fabric accessories
    |
    2020/1/22 15:49:00
    116

    What Is The Industrialization Degree Of Electrospinning When The Research On Electrospinning Is So Hot?

    Fabric accessories
    |
    2020/1/22 11:08:00
    89

    Qiu Jianlin'S Son Took Over 24 Years From Chairman And Brunei Petrochemical Company. In 2020, Hengyi Group Held A Big Move.

    Fabric accessories
    |
    2020/1/22 11:08:00
    152

    Causes Of Electrostatic Phenomena In Textiles And Antistatic Methods

    Fabric accessories
    |
    2020/1/22 11:08:00
    128

    The Contradiction Between Recruitment Difficulties In 2020 Will Be Intensified Again?

    Fabric accessories
    |
    2020/1/21 16:07:00
    123
    Read the next article

    The First Round Of Negotiations On China Kampuchea FTA Held In Beijing

    On the 20-21 day of January 2020, the first round of negotiations on China Kampuchea FTA was held in Beijing. Minister of Commerce

    主站蜘蛛池模板: 国产内射999视频一区| 日韩a在线看免费观看视频| 欧美黑人bbbbbbbbb| 无翼乌全彩里番蛇姬本子| 国产精品亚洲а∨无码播放| 亚洲欧美在线观看一区二区| 中文字幕精品一区二区精品| 性xxxx黑人与亚洲| 欧美精品亚洲精品日韩专区va| 宅男噜噜噜66网站| 国产一级毛片午夜| 亚洲av本道一区二区三区四区 | 最近中文字幕mv高清在线视频 | 一个人看的www在线观看免费| 高贵的你韩剧免费观看国语版| 最好看的最新中文字幕2018免费视频 | 91福利电影福利在线观看| 秋霞免费手机理论视频在线观看 | 亚洲免费在线视频播放| 99精品国产丝袜在线拍国语| 精品国产一区二区三区免费看| 日本三级欧美三级| 国产V亚洲V天堂无码久久久| 久久精品视频2| 深夜福利视频导航| 欧美精品专区第1页| 国产精品人成在线播放新网站| 亚洲码一区二区三区| A级毛片内射免费视频| 欧美综合自拍亚洲综合图片区| 国产精品亚洲аv无码播放| 久人人爽人人爽人人片AV| 国产在线h视频| 日韩视频免费观看| 国产一在线精品一区在线观看| 一级一级毛片免费播放| 永久免费毛片在线播放| 国产麻豆剧传媒精品国产AV | 中文字幕无线码一区二区| 色聚网久久综合| 无码专区aaaaaa免费视频|