So many heat exchange equipment using softened water are applied to petroleum refinery industry, chemical industry, papermaking industry, textile industry and suchlike various industry.

• 使用软化水的换热设备大量应用于炼油、化工、造纸、纺织等各种生产行业,在我们的检验过程中曾多次发现这类设备遭受到严重腐蚀的现象。