The company announces its need for Three (03) Years Long Term Purchase Agreement Compound Sealing Sealing compounds are used for various piping and tubing threaded joints. We have routine work over on oil wells, these are used in all treaded joint. Some of sealing compounds are used during maintenance of various equipment in Tatweer petroleum field. As there is regular consumption of these materials. To reduce re-order time, better price, expedite delivery schedules and to further streamline and reduce the overall purchase orders.