Established in 1984, we have been focusing on the R & D, production and sale of nonmetallic minerals powder filler such as silica powder and spherical alumina powder for 35 years, which can be applied extensively in the fields of copper clad laminates for electronic circuits, epoxy plastic sealing materials for chip packaging, electrical insulation materials, adhesives, ceramics, and coatings, etc.
We have always focused on the field of industrial powder , and devoted ourselves to becoming a reliable partner of customers, providing competitive products and solutions to customers around the world.
We were listed on the Science and Technology Innovation Board of Shanghai Stock Exchange in November 2019 with stock code of 688300. As a national high-tech enterprise with 43 patents, we have participated in the preparation of four industrial or national standards. And we have technical research and development platforms such as National Special Superfine Powder Engineering Research Center of China Silica Powder Industrialization Base, Jiangsu Quartz Powder Material Engineering Technical Research Center, Jiangsu Postdoctoral Innovation Practice Base, etc.
|Earnings Per Share||0.93||0.70||0.57|
|R&D expenditure as a % of operating revenue||3.80%||3.92%||4.64%|
|Total Owners' Equity||319.55||192.98||162.73|
|Net Cash Flows-Operating||55.69||6.50||23.17|
|Net Cash Flows-Investing||-25.21||-26.26||-7.71|
|Net Cash Flows-Financing||27.08||8.22||1.60|
|Name||No. of Shares Held (mn)||% of Shares Held|
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