Which enterprises in Sanshui District of Nanhai District treat waste sulfuric acid?

Foshan zhongchenglian chemical co., ltd, mingxin water treatment and environmental protection industrial co., ltd, etc. According to the list of enterprises in Foshan, Guangzhou, the enterprises that dispose of waste sulfuric acid in Nanhai District and Sanshui District are: Foshan Zhongchenglian Chemical Co., Ltd., Mingxin Water Treatment and Environmental Protection Industry Co., Ltd., Guangdong Xingfa Environmental Technology Co., Ltd., etc. Enterprises recycle, comprehensively utilize and neutralize waste sulfuric acid. Waste sulfuric acid has a high concentration and can be recycled after treatment. The treatment is mainly to remove impurities from waste sulfuric acid and enrich sulfuric acid. The treatment methods include concentration, oxidation, extraction and crystallization.