Evonik United Silica (Siam) Ltd

Evonik United Silica (Siam) Ltd. (short “EUSSL”) is a joint-venture company between EVONIK Industries AG in Germany and Oriental Siam (1978) Co., Ltd. with contribution in production technology from EVONIK which is one of the leading silica manufacturers in the world and contribution of Oriental Siam Co., Ltd. in the distribution of products in the domestic market.

EUSSL is located at Maptaphud Industrial Estate in Rayong Province. We produce silica and silicate products under the trade name of “Ultrasil” and “Sipernat” with total capacity of 15,000 tons/year.

As an extension of current product line and business is ongoing, we are looking for highly motivated and energetic people to join our company and grow with us.