Doreen Kashan's Customers
Oil and Gas drilling industries
National Iranian South Oil Company
Preparation, storage and transportation of drilling fluid materials
Iranian Central Oil Fields Company
Preparation, storage and transportation of drilling fluid materials
Iranian Offshore Oil Company
Preparation of drilling fluids
Exploration Directorate
Preparation of drilling fluids
National Iranian Drilling Company
Preparation of drilling fluids
Steel and Pelletizing industries
Khouzestan Steel Company
Zarand Kerman Steel
Sangan Steel Company
Khorasan steel
Sanabad Industrial and Mining Company
