Shengyixiang Hardware Labor Insurance Standard Element

Yuxing Hardware Biaozhunjian

Xiangke Hardware Biaozhunjian (Zhengzhou China South City Branch)

Haoli Standard Element (China South City Building Materials Exchange Center Unit 10 Shop)

Xinzheng Yaxin Hardware Biaozhunjian Co., Ltd.

Xinwang Hardware Biaozhunjian (China South City Building Materials Exchange Center 6A Unit Shop)