Zhengzhou Black Stone Machinery Co., Ltd.

Zhengzhou Blackstone Machinery co.,ltd was established in 2010,mainly engaged exporting and manufacturing of industrial equipments.its predecessor is Shenzhen Hongyuan Industrial Equipment Group founded 1987,a famous production trade group.with the strategic thinking ...
Telephone:86-371-55970065 Address:No 1 ChaoFeng road,ZhengZhou,China
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