Ours is an Ahmedabad (Gujarat, India) based manufacturer & supplier involved in offering calcined petroleum coke in the regional marketplace. Active since 2007, Patna Refractory And Minerals is offering calcined petroleum coke in different grades so as to satiate varied requirements of different industries. Besides, we have installed new-age tools and modern techniques for product development. Clients are free to place orders, we assure for timely deliveries.