Welcome To Our

We are Dolphin Ocean Investment Oman

Dolphin Ocean Investment Oman (DOI), established 2013, is a specialty in Procurment and service providing in Oil & Gas products with business ranging of Sulphur ( granule, lumps, pastilles and powder ), Sulphur Bentonite Fertilizer 90, Ammonium Sulphat, Caustic Soda and Bitomen in Sultanate of Oman, You will be impressed by our complete range of product which we are available to supply our clients in and out of Sultanate.

You also enjoy offer home delivery DDP and or CFR/CIF, Bulk, Jumbo Bag, 25kg & 50kg Bags as well as Steel Drums within working days and as soon as possible.