With its 20 years of commodity background, Interchem supply high quality Tupraş Sulphur. We obtain sulphur in bulk amounts and distrubute it to all over the world. Interchem supply All of Europe sulphur as international transit trading. With its 20 years of commodity background, Interchem supply high quality Tupraş Sulphur. We obtain sulphur in bulk amounts and distrubute it to all over the world. Interchem supply All of Europe sulphur as international transit trading. With its 20 years of commodity background, Interchem supply high quality Tupraş Sulphur. We obtain sulphur in bulk amounts and distrubute it to all over the world. Interchem supply All of Europe sulphur as international transit trading.