To isolate the surfaces of the lounge executed Hodeidah and rolled on to the product and its specifications and guarantees for the approval of the supervisor before the implementation process
Especially the removal of the roofs of tin sheets implemented Hodeidah hall and that the product specifications and provide guarantees for the approval of the supervising engineer before implementation process
For isolating executing terminal surfaces of the iron sheets, and to provide product specifications and safeguards engineer supervisor approval before implementation.