Hongda Yi mainly produces two kinds of products, flat fabric and seamless cylinder fabric. Committed to environmental protection, active use of recycled materials, and GRS certification. We can meet the various environmental requirements of our customers. In terms of functionality, it can also be waterproof, UL94VTM0, dustproof and other processing. Can be processed according to your needs, design in line with the style of the product fabric style, fast delivery, for your audio products to create a trend personality image, so that your audio products lead the trend of fashion. Win-win cooperation, from here on out.