Huadi Avenue, Liwan District, Guangzhou. Guangzhou Jingnong Corn Wholesale Market is located in Liyang Comprehensive Wholesale Market of Agricultural and Sideline Products in Guangzhou, with the address of Huadi Avenue in Liwan District. Jingnong corn is rich in agricultural products and affordable. Jingnong fresh waxy corn is packed in colored hard-shell paper, and each corn in it is vacuum-packed with transparent plastic, which is suitable for wholesale.