copper ore crusher,jaw crusher,impact crusher...

West 4th ring road and hua gong road crossroads. 50m westward. High-Tech Development Zone ,Zhengzhou, China

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Rm1602, East Unit, Flat 21, Jincheng Sunshing Garden, ShangwuNeihuan Road, Zhengzhou New District, Zhengzhou, China

Keenray Mineral Resources(H.K.)Ltd. is a professional foreign trade company which engaged in foreign trade business of mineral products. Since its establishment in 2002, the company has benn growing c...