شركة القطرية للمحاجر و مواد البناء شركات قطر | Qatar ...
الوصف Qatar Quarries Building Materials Co. (QQBMCO) was established as a private shareholding company as per the directive of the Sheikh Abdullah Bin Khalifa AlThani, the former Prime Minister and Sheikh Mohammed Bin Ahmed Bin Jassem AlThani, the former Minister of Economy and Commerce, in order to ensure a regular supply of Gabbro Aggregate for the construction sector by ...