Qingdao Acer Taida Steel Tube Co., Ltd.

Xinmeijia Duanqiao Gere Aluminus-plastic Door and Window Stainless Steel (Yonghe Hongfengyuan Shop)

Qingdao Zhengyuan Iron and Steel Co., Ltd.

Zhongheqin Fair Price Supermarket

Jiazhijie World Seafood Supermarket Exhibition Hall

Tesco (Yonghe Hongfengyuan Shop)