1997- Establishment of marketing headquarters "Guangzhou Jinhua Dahua Chemical Reagent Co., Ltd."
200 1- renamed as "Shantou Guanghua Chemical Factory Co., Ltd."
Guangzhou R&D Center was established in 2003.
2004-renamed as "Guangdong Guanghua Chemical Factory Co., Ltd."
2008-"Guanghua Science Park" was completed and put into operation.
2065 438+00- Completed the share reform, renamed it "Guangdong Guanghua Science and Technology Co., Ltd." and established the "Postdoctoral Research Center".
20 1 1 year-"academician workstation" was established.
20 12- Guanghua science and technology park started construction in the second phase.