BTE products: BTE offer quality products for the above-ground storage tank industry, including Aluminium Internal Floating Roofs, Stainless Steel Internal Floating Roofs, Floating Roof Tank Seals, Specialised floating suction lines and skimmers, SwingMaster Swing Joints for floating suction lines, and Floating Roof Drain Systems. BTE products are manufactured to API standards and are installed in over 50 countries worldwide.