Hengtai Oil and Grain Wholesale

Yitong Road Agricultural Products Market

Fufeng Oil and Grain Wholesale

Dazhong Oil and Grain Shopping Centre (Xuejia Tan Shop)

Qingdao Xinsheng Dazhong Oil and Grain Trading Co., Ltd. (Dalu Jiatuan Shop)

Dazhong Oil and Grain Shopping Centre (Xilu Shop)