... products, can replace the GL, I, as well GLII-row radiator pipe finned tube is seamless steel pipe ... , the temperature was below 300 °C. The GLII expressed method GLII-2 R × 24-7878-inch long tube surfaceThe ... (3.2MM) 2 rowType radiator GLII the tubular construction characteristic table of GLII radiatorrib piece characteristic, the pattern, ... thickness, eight row thickness Air Heat Exchanger--- GLII