Steel Material

Jinma Kaixuan Chengjiancai Market Ceramics Area

Hebei Chengzi Building Materials Sales Co., Ltd.

Zhengzhou Sifang Building Materials (Cement Dasha Qingzhuan Jiaqikuai Niantie Ji)

Henan Road Kuanjiancai Co., Ltd. (Jinma Kaixuan Branch)

Rongzhen Hardware Electrics And Chemicals Zonghehang