Which is the largest listed caustic soda company in Guangdong?

It is Guangzhou Heli Chemical Co., Ltd. As of March 16, 2023, the total market value of Guangzhou Heli Chemical has exceeded 30 billion yuan. It is one of the leading enterprises in the chemical industry in Guangdong Province and the largest listed company in the caustic soda market in Guangdong. Caustic soda is an important chemical raw material, which is widely used.