2020 · The new factory of Fujian BroaHony New Energy was put into production, launching lithium‑ion battery electrolyte additives including Vinylene Carbonate (VC), Fluoroethylene Carbonate (FEC) and Vinyl Ethylene Carbonate (VEC).

2017 · Guangdong Huahong Technology Co., Ltd. was founded, specializing in the production of PEDOT/PSS dispersions.

2015 · BroaHony Chemistry Group was established. Yancheng BroaHony Electrochemical Co., Ltd. became a subsidiary under BroaHony Chemistry. The R&D Center in Qingyuan, Guangdong and the Marketing Center in Shenzhen were set up.

2013 · EDOT passed certifications from major customers and BroaHony became a leading global supplier of EDOT products.

2010 · Obtained ISO9001:2008 Quality Management System Certification, ISO14001:2004 Environmental Management System Certification and Occupational Health and Safety Management System Certification.

2009 · Yancheng Industrial Park was put into use, covering a plant area of 192 mu with an annual EDOT capacity of 60 tons. Suzhou BroaHony Chemical Engineering Co., Ltd. was wholly relocated to Yancheng Binhai Coastal Industrial Park, and R&D of lithium‑ion battery electrolyte additives was started.

2008 · Yancheng BroaHony Electrochemical Co., Ltd. was founded.

2007 · A new synthetic route for conductive‑material compound EDOT was successfully developed. Chinese patent (CN 2010102386520) was filed, and EDOT product was launched.

2004 · Suzhou BroaHony Chemical Engineering Co., Ltd. was founded.