Tuboflex HVAC Co., Ltd. is specializing in HVAC, valves, sanitary ware, fittings etc It is located at Yuhuan ,Zhejiang. Since 2015 year ,it has established an office at Hangzhou city . The company has several sets of equipments and more than a dozen sets of high-precision testing equipment. Supported by independent research and development testing laboratories. We have passed ISO9001: 2008 quality management system and ISO14001: 2004 environmental certification system. And we also obtained the European Union CE certification. Our products are exported to many countries ,such as the EU, SouthAmerica, Russia ,the Middle East and win the customer's trust and praise. We always dedicate to providing excellent products and services to new and regular customers. We are always expecting to cooperate with you !