Sharif Marine Technology activities offer a complete chain of services to the customers. These services include cage design, fish farm site selection, study of hydrological and environmental conditions, installation, maintenance of site, education of staff and marketing based on the standards of the product. After precise study of environmental conditions of the farm a model in lab-scale is tested in accordance with NS9415 and ITTC. The cage is only installed after confirming performance of the cage in respect to the bred species. The staff should be educated in order to increase the efficiency in addition to presence of the professional personnel. Everything is being done to reassure farm owners.