Lead by a management team with more than 20 years of experience in the chemical industry, CHENGJU came into establishment in 1991 to serve the domestic and international markets for specialty chemicals. Until now, CHENGJU has the most complete range of Synthetic Silica products across CHINA.

In response to the market needs of high quality chemical products, Sodium Silicate (Water Glass) and precipitated Silica (White Carbon) were the first two products manufactured in 1991 at a re-engineered chemical plant.

R&D FACILITIES：

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