oval flex duct oval flex duct provided by Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. is designed according to the latest market trend. It is manufactured by technical specialists and dedicated staff, which ensures the optimum performance and stable quality of the product. Besides, it is made of superior quality materials that meet with customer's more demanding requirements and strict regulatory requirements.
Xuanyuan oval flex duct We have gained more fame for our shipping service in addition to the products like oval flex duct among customers. When established, we chose our long-term cooperative logistics company with extreme care to ensure efficient and quick delivery. Up till now, at Xuanyuan Air Conditioning Equipment, we have established a reliable and fully perfect distribution system across the world with our partners.5 inch insulated flexible duct,aluminium foil flexible duct,fire rated flexible duct.