Nanjing Bangkefu Fiber Fabric Duct Co., Ltd. is a professional manufacturer of eco-friendly air conditioning ducts, offering fiber fabric ducts, fabric bag ducts, and production and sales of fabric ducts. Our products are suitable for various industries and occasions. We have already established cooperative relationships with many well-known domestic enterprises and are a trustworthy manufacturer of fiber fabric ducts. Please call to discuss cooperation matters. Contact number: 139-5208-9074