Rojen chemicals Official Website

Rojen chemicals Official Website

the best solution for water treaments

Supplies water treatment chemicals especially in boiler water treatment, cooling water treatment, and reverse osmosis treatment chemicals.

Our chemical engineers are trained to ensure proper applications and control of our chemicals to achieve the effectiveness of the treatment and highest efficiency of the systems.


We Are Chemical Company Located in Surabaya , Indonesia.

Rojen Chemicals have registrated by NSF International.