About Us Shanghai Xinjun Heat Exchange Element Co., Ltd. is one of the high-tech enterprises authorized by China Municipal Science Committee. Persisting in the enterprise spirit of 'Science Creating the Future and Credit Building the Development', our company has gathered a group of top professionals in the fields of high frequency resistance welded finned tubes, spiral finned tubes, square finned tubes, aluminum fin tubes, studded tubes, heat engineering and WHRU (Waste heat recovery unit for heater system). Our electrical heat exchangers and automatic control facilities with updated technology and strong functions have gained a general praise in the fields of power station, oil field, petrochemical, shipyard, geological, chemical, boiler, heat exchanger and machinery, based on high quality and the best after-sales service. Our quality policy is 'customers are god, quality as the life, production based on plan and service with sincerity'. Our products are approved by LRS, BV and ABS standards and well-known among numerous customers. The quality of our products is either full scores or zero. With high quality products, continuous perfecting marketing system and excellent after-sales service, we keep close relationships with customers and establish information feeding-back net to meet customers' needs. Please feel free to contact us for further information.