where can I buy bed sheet fabric, suiting fabric in bulk in China, Shanghai or close by? thanks

Hi, Mark. You can find what you need in the Dongjiadu Fabric Market at no. 399 on Lujiabang Road, Huangpu District. Take subway line 4, get off at Nanpu Bridge Station, and leave from Exit 3. Or, you may take subway line 9, get off at Xiaonanmen Station, and leave from Exit 2.