PT Mitra Sejati Pertama - Official Site

Mitra Sejati Pertama (MSP) is a Foreign Investment Company (PMA), a fully registered and compliant legal entity in Indonesia.

We specialize in industrial minerals and bleaching earth under our Probent® brand. Backed by our own laboratory and processing facilities, we guarantee quality-controlled products and secure supply chains for our industrial partners worldwide.

Learn More

Industrial Minerals

Bentonite, Felspar, Kaolin, and Quartz for various industrial applications

Bleaching Earth

Acid Activated Clay, Natural Clay and Activated Carbon Bleaching Earth for various industrial applications

0+ Years

Of Mining Partnerships

Direct ties to experienced mining principals in India

Of Industry Experience

Our experience hails from top management of global mineral & clay corporations.

0+ Years

Of Mining Partnerships

Direct ties to experienced mining principals in India

Of Industry Experience

Our experience hails from top management of global mineral & clay corporations.

0+ Years

Of Mining Partnerships

Direct ties to experienced mining principals in India

Of Industry Experience

Our experience hails from top management of global mineral & clay corporations.

Trusted by Industry Leaders

The performance of Probent® bleaching earth is validated daily in some of the region’s most demanding refineries

Our Clientele

Industrial Minerals

Bleaching Earth

Of Mining Partnerships

Of Industry Experience

Of Mining Partnerships

Of Industry Experience

Of Mining Partnerships

Of Industry Experience

The performance of Probent® bleaching earth is validated daily in some of the region’s most demanding refineries

ADDRESS

ADDRESS

ADDRESS