Chuante Hardware Screw

Boteng Hardware Screw (Guan Shenzhizao Technology Equipment Business and Trade City Branch)

Jingzheng Hardware Screw (Guan Shenzhizao Technology Equipment Business and Trade City Branch)

Maochi Screw Concourse (Business and Trade City Branch)

Dongguan Gulainuo Hardware Co., Ltd.

Dongguan Fu'erqiang Hardware Co., Ltd.