Thrive Hardware Screw Standard Element (Meng Qi Commerce & Trade City Shop)

Yanzhao Standard Element

Ningbo Standard Element Qingzhou Franchise Store (Xinchuang Yijia Business and Trade City Branch)

Xinchuang Yijia Commerce & Trade City

Qingzhou Jingnai Standard Element Co., Ltd.

Shengda Hardware Business Department (Tianhong Garden A Unit Branch)