• PETROTAT

    PETROTAT Company is a centralized Engineering Complex on Adsorption Technologies, Catalysts & Adsorbents in Iran and Today, has sucessfully carried out several projects short time with cooperation of Specialists Professional Engineers believing ...
  • Ramezani Trading

    Tehranpars

    Ramezani Trading (RT) is one of the most active and expanding companies in field Water Waste water Chemicals. By expansion company's operation substantial growth enviromental cares Iran, RT has reinforced its international department with goal ...
  • Zeochem /

    aban