Who We Are

Onyx Additives Company was established under the Rexol Corporation and has been developing, producing, and providing additives for over 10 years. Our range of technology solutions include engine oil additives, driveline additives, and industrial additives, in addition to specialty and custom-made additives.

Equipped with our years of expertise and state-of-the-art machinery, we help our customers develop and market additives to achieve their performance goals while considering emission reduction, fuel economy, equipment life, and lower total cost of operation.

Our core values are:

• Commitment to client needs
• Commitment to quality and consistency
• Commitment to developing staff and technologies
• Commitment to making sustainable steps towards a better future