1996 undertakes the national spark project "preparation of electronic grade zirconia from zirconium concentrate" for the first time; The first production line with an annual output of 300 tons of high-purity zirconium dioxide was put into production;
1997 company was recognized as a "high-tech enterprise" by Guangdong Science and Technology Department;
1999 high-purity ultrafine zirconia project was recognized as one hundred key projects in Guangdong province;
In 2000, the company was changed to a joint-stock company and renamed as "Guangdong Dongfang Zirconium Technology Co., Ltd."; The company was recognized as a "national key high-tech enterprise" by the Ministry of Science and Technology; The company's technical center is recognized as the research and development center of powder process engineering at the prefecture level;
In 200 1 year, the company passed the ISO9002: 1994 international quality system certification and obtained the certificate; Obtained the Qualification Certificate of People's Republic of China (PRC) Import and Export Enterprise; Establish Heping branch and build a production line with an annual output of 8,000 tons of zirconium oxychloride and 2,000 tons of zirconium dioxide;
In 2002, the company passed the listing counseling and acceptance; Peace branch officially put into production; "The high-performance Al-Y composite zirconia powder has passed the appraisal of scientific and technological achievements, and the technology has reached the international advanced level, filling the domestic technical gap; High-performance nano-zirconia made a major breakthrough and successfully applied for national patents;
In 2003, the company expanded 500 tons of wet zirconium dioxide production line; Start the project with an annual output of 5,000 tons of zirconium silicate;
In 2004, the production line with an annual output of 300 tons of high-performance Al-Y composite zirconia powder was put into production; The company successfully passed the edition change audit of ISO900 1:2000 international quality management system;
In 2005, the production line of zirconia structural ceramic products produced by new injection molding technology was put into production;
In 2006, with the approval of Guangdong Science and Technology Department, National Development and Reform Commission and Economic and Trade Commission, the company established "Guangdong Zirconia Engineering Technology Research and Development Center";
In 2007, the company successfully issued A shares in Shenzhen Stock Exchange and went public. Expand the production line with an annual output of 2000 tons of high-performance Al-Y composite zirconia; The company successfully passed the ISO900 1:2000 international quality management system certification review;
In 2008, the company established Lechang Branch and its wholly-owned subsidiary Leiyang Dongzirconium New Materials Co., Ltd.;
In 2009, the company's Hongyan new factory was officially completed and put into operation; Successfully issued 19 120000 shares in Shenzhen Stock Exchange, with an annual production capacity of 15000 tons of ultrafine zirconium silicate powder and 6000 tons of high-purity zirconium dioxide;
On August 20 10, the company established Chaoyang dongfang zirconium new material co., ltd; 20 10 1 1 The company successfully passed the quality management system change audit of TUV Rheinland 2008.