No 1 ChaoFeng road,ZhengZhou,China

Zhengzhou Blackstone Machinery co.,ltd was established in 2010,mainly engaged in exporting and manufacturing of industrial equipments.its predecessor is Shenzhen Hongyuan Industrial Equipment Group fo...

Dingzhuang Village, Gucheng Town, Yuzhou City

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fengqing road 68

Henan Hengao Technology Co., Ltd. is a professional manufacture of machinery products . Our company is located in Henan province of China ,which is famous for producing machines and with convenient t...