where in Shenzhen or Guangzhou can i buy supplies to make my own shoes?

Hi, but what kind of shoes would you make?
Shenzhen: I know a company providing the supplies of leather shoes. The location is A3055, the 3rd floor, Jiyin Mansion, Shenhui Road, Longgang District.
Guangzhou: If you wanna make cloth shoes, you can go to the 2nd floor, Xinhaopan Business Mansion, No.19 of Guangyuan West Road. Actually the company have the supplies to make various national costume.
If you wanna make leather shoes, Huadu Shiling Leather City is suggested. It is located at No. 7, Xiuquan Road, Huadu District.