Henan zhengzhou Leo heavy industry machinery co;LTD.Specializing in the production of mining machinery manufacturing equipment for the integration of enterprises.After years of exploration and innovation,with independent research team.We supply crusher,Mineral processing equipment.ball mill,dryer.magnetic separator,flotation machine,etc.Commonly used in metallurgy,stone,cement,construction,electric power,sand,coal mining industry.The company by the high quality and competitive price,to discuss cooperation with you.