... . The system is compatible with line coatings for PE, FBE, Coal Tar, Tape & Asphalt.FRD, FRYFRD, FRY is a two- ... system is compatible with line coatings for PE, Steel, FBE, Coal Tar, Tape & Asphalt.HDDThe FOREVER HDD system is a high ... is mainly used corrosion protection pipelines in oil and natural gas transportation, chemical engineering. heat shrinkable tube for gas and oil pipeline anti-corrosion