Asad Al Khair Trading is a having own mining in Oman for Gypsum.Asad Al Khair Trading is a looking for regular buyers , we have the grade 85%> gypsum , can crush to your desired size/specifications . contact us , we will be offering best prices for a regular long term buyers. The gypsum of Oman is known for its best quality around the world. Contact us with full details.