aluminium semi rigid flexible duct Each aluminium semi rigid flexible duct is rigorously inspected throughout the production. Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. is committed to the continuous improvement of the product and quality management system. We have built the process for high standards so that each product meets or exceeds customers' expectations. To ensure top performance of the product, we have utilized a continuous improvement philosophy in all our systems throughout the organization.
Xuanyuan aluminium semi rigid flexible duct At Xuanyuan Air Conditioning Equipment, customized services are at the core of what we do. We make every effort to provide a very personalized service. aluminium semi rigid flexible duct can be customized to meet any specific need. 8 insulated flex duct,flexible duct for range hood,150mm insulated ducting.