Company News

Company News

  • What is Phosphorous acid?

    Phosphorous acid which is also called phosphonic acid is a colourless oxyacids of phosphorus. Phosphorous acid is produced in the form of a white volatile powder by the slow combustion of phosphorus. Its salts are called phosphites. It is conveniently prepared by allowing phosphorous trichloride ...
    Read more
  • Start in the year of the ox, safety first lesson

    At 8 o’clock in the morning on February 18 (the seventh day of the first month), after the groundbreaking ceremony of Yantai Hengbang Chemical Auxiliary Co., Ltd., the company’s senior management and heads of various departments held a groundbreaking meeting in the conference room. The general ma...
    Read more