Gem-Year Fastener (Qingzhou Pengrun Trading Co., Ltd.)

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

Gem-Year Fastener (Xinchuang Yijia Business and Trade City Branch)

Xinsheng Fastener Sales Agency (Meng Qi Commerce & Trade City Shop)

Screw Luomu (Xiankelai North Road Shop)

Shengda Hardware Business Department (Tianhong Garden A Unit Branch)