In September 1996, the company was founded.
In June 2000, the company acquired 6.7 acres of land in the middle part of Xuanwu Street.
August 2002, the company moved to a new site.
August 2003, the company was recognized as "High-tech Enterprise" by Shandong Provincial Science and Technology Department.
December 2003, the company acquired 67 acres of land at the north end of Yuehe Road (in the Economic and Technological Development Zone) to build a new site.
In December 2004, the company passed ISO9001 international quality system certification and YY/T0287 medical device quality management system certification.
September 2006, the tenth anniversary of the establishment of the company and once again moved to a new site, the construction area of more than 10,000 square meters of the new R & D center, office buildings and production plants officially put into use, once again expanding the scale of production.
January 2007, the company was awarded "China's top ten famous brands of biochemical reagents" by China Product Quality Certification Center.
In March 2007, the company was awarded the medal of "China Patent Star Enterprise of Shandong Province" by Shandong Provincial Science and Technology Department and Shandong Provincial Intellectual Property Office, and was awarded the certificate of "China Patent Star Enterprise of Shandong Province".
In July 2007, some of the developed products were put into production in the highest purification level of 10,000 GMP workshop.