flexible ac duct During the production of flexible ac duct, Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. is doing the best for quality management. Some quality guarantee plans and activities are developed in order to prevent nonconformities and to ensure the reliability, safety and efficiency of this product. The inspection can also follow the standards prescribed by customers. With guaranteed quality and wide application, this product has a good commercial prospect.
Xuanyuan flexible ac duct flexible ac duct has spread like wildfire with its marvelous customer-driven quality. A strong reputation has been attained for the product with its superb quality validated and confirmed by many customers. At the same time, the product manufactured by Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. is consistent in dimension and beautiful in appearance, both of which are its selling points.fiberglass duct,fiberglass ductwork,insulated vent pipe.