Hongchang Electronic Materials Co., Ltd., the governing unit of China Epoxy Resin Industry Association, is one of the earliest professional manufacturers in China with the ability to produce high-end electronic grade epoxy resins

Hongchang Electronic Materials Co., Ltd. (hereinafter referred to as "Hongchang Company"), formerly known as "Guangzhou Hongchang Electronic Materials Industry Co., Ltd.", was changed from a wholly foreign-owned enterprise to a Sino-foreign joint venture on October 31, 2007, and was restructured into a joint stock limited company on March 5, 2008, and renamed as "Hongchang Electronic Materials Co., Ltd."

Hongchang company's main products are electronic grade epoxy resin, one of the earliest professional manufacturers in China capable of producing high-end electronic grade epoxy resin, Hongchang company's high-end electronic grade epoxy resin can completely replace imported electronic grade epoxy resin, fill the gap in China's high-end electronic grade epoxy resin, and provide high-quality, stable products and comprehensive technical services for domestic enterprises using electronic grade epoxy resin.

Hongchang Electronic Materials Co., Ltd. was listed on the Shanghai Stock Exchange on May 18, 2012, stock abbreviation: Hongchang Electronics Stock code: 603002