The joint venture between Evonik and the Chinese company Wynca - Evonik Wynca (Zhenjiang) Silicon Material is starting-up of its new fumed silica plant.
The joint venture between Evonik and the Chinese company Wynca - Evonik Wynca (Zhenjiang) Silicon Material Co., Ltd. is starting-up of its new fumed silica plant. Located in the Zhenjiang New Mate .