You can consider the following locations:

1. Fumin Fabric Market, Humen Town, Dongguan City: Located at No. 8 Renmin North Road, Dongguan City, it is one of the largest fabric markets in Dongguan City, with many wholesalers and suppliers. Various types of fabrics can be found here, including cotton, linen, silk, synthetic fibers, and more.

2. Yellow River Fashion City, Humen Town, Dongguan City: Located at No. 92 Humen Avenue, Humen Town, Dongguan City, Guangdong Province, this market not only provides fabrics, but also a variety of clothing and accessories. There are many well-known wholesalers and manufacturers here where high-quality goods can be found.

3. International Fabric Market in Humen Town, Dongguan City: Located in the Yellow River Fashion City, Humen Town, Dongguan City, this market is one of the newest fabric markets in Dongguan City, providing various types of fabrics and fabrics. There are many reputed wholesalers and suppliers here where the latest fashion trends and designs can be found.