Dongguan Jiusheng Hardware Spring Co., Ltd.

Dongguan Guanglu Hardware Co., Ltd.

Dongguan Changping Xinshun Hardware Mould Processing Store

Dongguan Juhuixin Hardware Machinery Co., Ltd.

Dongguan Xinwang Hardware Products Co., Ltd.

Dongguan Chuangsheng Hardware Machinery Co., Ltd. (Mingzhu Road)