成人视频在线观看香蕉|日韩黑人无码伊人国内自拍|亚洲色情AV导航|一道本成人无码免费小影片|91刺激五月色婷婷乱伦|97蜜臀国产在线观看|91先生网站黄色|中文字幕66页|亚洲无码砖区欧美婷婷综合|手机人成日韩国产性爱小视频

Sorry, you are not login!
VIP members can check the contents after login.
Click to login

  • TOP
  • Moblie
    All Prompt Messages

    Tradesns Foreign Trade Community
    Current page location: Home Page > Essay
    Article author
    Damon Wang
    Concern
    Add friends
    Station news
    Selected articles of the author
    View more>
    Browse volume:324 | Reply:0 | Release time:2025-06-19 15:34:48

    In water industry, the organic flocculant and coagulant, such as polyacrylamide(PAM), PolyDADMAC(NSF Certification) and Polyamine are widely used in water treatment. Especially, PolyDADMAC & Polyamine with NSF Certification can be used for treating potable water and municipal sewage. In paper industry, we have professional team and high quality products(AKD Wax 1840, 1865, 1895, Surface Sizing Agent, Strength Agent, Retention Aid, Defoamer, etc.) to serve more than 100 customers all over the world for many years. Meanwhile, we will continue to uphold the principle of "reputation first, customer first", and wholeheartedly provide each of our customers with the most appropriate solutions to industrial problems.

    Concern (1
    Commentary(0)
    Share
    Popular
    Relevant