Zibo Zichuan Yalong Chemical Factory

900 tons/year of phosphorus pentoxide and 3,000 tons/year of sodium sulfide are allowed to be produced and sold (the validity period is subject to the license); sodium hexametaphosphate is processed and sold; sulfur and carbon disulfide are allowed to be stored (with For the operation of storage facilities, the validity period is subject to the license). (Projects that require approval according to law can only be carried out with the approval of relevant departments)