dalian huanqiu minerals co.,ltd,with more than 20 year\'s hard working by sino-foreign experts,becomes the center of the group supported by lishu and mainly specialized in wollastonite.

Guangxi Huihuang I.P.A Co.,Ltd. is an independent legal enterprise of beihai huihuang technology group. It was belong to the purchasing department Group which experienced in import & export for eleven years and maintaining high quality suppliers grasping ...