Jinyu Building Materials Business Department

Hefei Datong Metal Material Co., Ltd.

Qixin Steel Material (Anhui Guoqiang Steel Material Trade Zhongxindian)

Hefei Zhongrui Materials Co., Ltd.

Hefei Yangfeng Steel Material Co., Ltd.

Anhui Yuxiang Metal Material Co., Ltd. (Anhui Guoqiang Steel Material Trade Zhongxindian)