HONGYI Block Making Machine Main Services Offered (QT6-15,QT8-15,QT10-15,QT12-15) Economic Production Line. (QT6-15,QT8-15,QT10-15,QT12-15) Well Chosen Production Line. (QT6-15,QT8-15,QT10-15,QT12-15) Full Automatic Production Line. HONGYI Machine Other Services: 1.Technical Service and Professional Training provided. 2.Tailor Made machinery according to special requirements. 3.Mould Making and Accessories offered.