PROFESSIONAL TECHNICAL TEAMOur company has formed a certain scale of finned tube production system, and equipped with a highly skilled, high-quality professional team, layer upon layer of product quality control. Ultrasonic Testing Eddy Current Testiing Base Tube Outer Diameter Testing Base Pipe Wall Thickness Testing Fin Distance Testing Fin Wall Thickness Testing Finned Tube Heat Transfer System Testing Finned Tube Corrosion Resistance Testing