Founded in 1984, Lianyungang Donghai Silica Powder Co., Ltd. is
located in Lianyungang City - the land of crystals and the quartz
center of Asia. With the registered capital of RMB55 million, our
company has four professional manufacturers for silica
production.
Our company is a high-tech enterprise of Chinese Torch Program, the
base of national special engineering technique study centre of
superfine silica powder, the high-tech enterprise of Jiangsu
Province, the leading enterprise of Spark Program of quartz
materials of Jiangsu Province, the leading enterprise of Jiangsu
Donghai silica electron information garden plot and the enterprise
with AAA Credit Standing Level of Jiangsu.
Our Chaojing brand has been appraised as "Famous Brand of Jiangsu
Province" and has won a high reputation from customers at home and
abroad. Our company has attained ISO9001:2008 certification from
DNV.
Lianyungang Donghai Silica Powder Co., Ltd.