Shunlong Steel Material Concourse (Jingkai Mansion Shop)

Kuomei Building Materials (Jingkai Mansion Shop)

Jingkai Mansion Building Materials

Jinhengshi Xing Building Materials (Jingkai Branch)

Wanshuncheng Steel Material Market (Jingkai Yiku Shop)

Beijing Xuantanggu Jianzhuanwa Wholesale (Yuquanying Building Materials Decoration Market Co., Ltd. Office Building Shop)