Chlor Pars Co. is one of chlorine, chlorine derivatives, caustic soda and hydrogen manufacturer in Iran which have established with the latest art of technology and operate with membrane electrolysis method.Health and public hygiene promotionand production of base chemical as raw material of various industries is our aim and we have commissioned our chloralkali plant in 1988 and developed our infrastructures, the land of plant is 210,000 km2, chlorine nominal capacity from 6,600 MTPA to 16,500 MTPA. Besides expansion of chloralkali plant, the nominal capacity of ferric chloride plant increased from 12,000 MTPA to 20,000 MTPA. We are the sole chloralkali plant which purifies and fills the hydrogen in cylinder and sells it in local market. Expansion, product varietyç growing our business by export is our strategy.