The company has got 4 major productions units. 1. 1) Coking: the capacity is 3 million mt, one of the biggest producers in China. 2) carbon Black Oil: 300,000mt. 3) Carbon Black: 160,000mt (the expansion plan to reach 300,000mt). 4) Silica: 80,000mt (JINSIL SILICA widely used in tire,rubber etc.FOOSIL SILICA widely used in food additive,feed additive etc.) 5) Sodium Silicate:100,000mt(raw material for producing silica.It is our own unique technique.The production is right next to the silica production and connected by pipes. 2. Anti oxidant