Effent Chemical Group currently has 60 employees and occupies a total area of 28.3 acres. Specializing in the production of barium carbonate and by-product sodium hydrosulfide. In 2006, with market changes, the company changed its products to strontium carbonate and by-product sodium hydrosulfide, and obtained environmental impact assessment approval that year. In 2017, the company changed its by-product to sodium metabisulfite. Passed acceptance in 2019.