Dynamic Chemical Complex Frost Tributary as one of the subsidiaries of Frost Investment Company Tadbir Company in the field of fertilizer production of competitive potassium sulfate in world markets and the strategic chemical product of sulfuric acid in the industrial sector in two phases of the construction of the dynamic chemical complex Fadr Tadbir The global brand has been PTFCO. The complex has been established with the aim of producing a product with competitive ability in world markets with the latest technological and technological developments on the global day.