Jiayin Hardware and Building Materials (Merchants Yiyun Shui'an Branch)

Xianglin Hardware (Merchants Yiyun Shui'an Branch)

Haituo Hardware and Building Materials (Rongchuang Erhai Shop)

Xinyi Hardware and Building Materials Yuhong Waterproof (Rongchuang Erhai Shop)

Hongkou Hardware Shop

Yi Yunshui'an Hardware Shop (Merchants Yiyun Shui'an Branch)