1988  June，Zuojun Zou, Xi Liu and seven other graduates from Chinese Academy of Sciences establishes Beijing Strong, Inc. In the same year, Beijing Strong was also named by the Haidian district as the first business in advanced technology.
1989  Successfully introduced the first computer software that quickly gain popularity nationwide.
1990  Obtianed export permit. Exporting 60%-70% of China’s mice serum.
1991  Attempts to enter the telecommunications market and the real estate market.
1992  Collaboration with MiYun district expanded the export market for mice serum.
1995  Formally enters the reagent market, letting medical instruments become the company’s major source of income.
1996  Became the first distributor of English biotech company Randox.
1999  Became the fastest grow distributor of Randox.
2001  Restablished as Beijing Strong Biotechnologies, Inc. (BSBE)
2002  Obtained government permit for biotechnological research, introduced the first G-cell series.
2003  Successfully developed the homocysteine reagents and received financial support from medium and small institutions.
2004  Construction of headquarters in Hairou began, all BSBE products are certified by ISO 13485 and TUV.
2005  ranked in Forbe’s “Top 100 Small to Medium-Sized Enterprises with Most Growing Potential.
2006  Consturction of headquarters in Hairou is completed. BSBE passes quality test by government administration and ranked in “Top 100 Small to Medium-Sized Enterprises with Most Growing Potential” again.
2007 For the third time, BSBE enters the “Top 100 Small to Medium-Sized Enterprises with Most Growing Potential” by Forbe’s. Also received other awards from the government.
2008 Passes the quality test by government administrations again. homocysteine reagents became a top seller nation-wide.