Avonflow Baiyilun TRC Co., Ltd. Whose former name is "Wenzhou Baiyilun Hardware Co., Ltd"specializes in the development and manufacture of heating and temperature control products. Baiyilun constant temperature control valves, used in pressure temperature regulator of city heating and hot water system, are equipped with body as automatic constant temperature control valve. This valve does not need exterior energy while automotically controlled by indoor temperature, which can not only save energy but also protect environment and bring you a warm and comfortable indoor temperature. Manufacture and test of Baiyilun constant temperature control valve of radiator is according to GB/T13927-92; EN215-1 standard and have passed the test of Beijng Construction Project Quality Testing Center. Our compangy also have advanced and complete testing and inspecting instument.

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Determination: Honesty is root, develop by technology, srrive to exploit, and advance with times