Focus News

• 1
  Shanghai Expo

  Shanghai Expo 2020。   

  We showed product samples, which attracted many people. Build an international first-cla..

• 2
  Open the door of EU market with quality

  Good quality, wide market, strict quality control throughout the process, to ensure that bleaching powder..

• 3
  About TCCA

  This article will introduce you to the details of TCCA。