Fujian Zanhua Chemical Co., Ltd. is a high-tech enterprise specializing in the production and operation of persulfate series products. The ongoing Phase III construction project is scheduled to be put into operation in 2026. Upon completion, the company will have an annual production capacity of 135,000 tons of ammonium persulfate, 90,000 tons of sodium persulfate, and 30,000 tons of potassium persulfate, further expanding Zanhua's global dominance in the persulfate field.