aluminum ductwork In the production of aluminum ductwork, Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. has embraced the challenge of being a qualified manufacturer. We have purchased and secured a wide range of raw materials for the product. In the selection of suppliers, we take the comprehensive corporate competence into consideration, including the ability to make a continuous effort to improve their materials and the level of technology.
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Xuanyuan aluminum ductwork Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. is a aluminum ductwork supplier which integrates the design, production, sales and service. We have successfully established rigorous production management system to enhance our management level and have been carrying out standardized production in accordance with national standards to ensure the quality. With years of sustainable development, we have occupied a very important position in the industry and created our own Xuanyuan brand which bears the principle of "Quality First"and "Customer Foremost" as the basic principle in our mind.r8 flex duct,5 flexible duct,14 flex duct.