Roy Gostar Jam is producing different kinds of specialized, high quality Zinc Oxide and Zinc ingot according to customer needs and specifications by using latest technology with a suitable price.

Roy Gostar Jam is serving to big customers since 1998. With the effort of its specialized human resource and management, the company has reached its success in serving many customers in Germany , Spain and Turkey .

We provide feed grade, general grade and rubber grade zinc oxide to big manufacturing companies in Europe.

With the effort of its specialized personnel and management, the company has achieved domestic as well as international recognition. The company has also expanded its activities as the first and exclusive exporter of Zinc Oxide in country.