Zhengzhou Huaye Heavy Industry&Machinery Co, Ltd mainly specialized in manufacturing large and medium size series of crushing equipments, sand making equipments, coal briquetting equipments, drying equipments, benefication equipments and LECA equipments, which is a joint-stock enterprise integrated R&D, manufacturing and marketing. Our company established long-term relationship with the relevant scientific tesearch units. We are keep updating our products according to sophisticated equipment, first-class technology, meanwhile, introducing advantanced technology from domestic and abroad, craft and test base.