... Making Machine 1.Pass CE,ISO,CHIAN WELL-KNOW MARK 2.Full automatic working 3.Panasonic PLC& Frequency invertor control QT10-15 Automatic brick machine ... colors) Fully automatic production lineApplied Products:concrete blocks, solid/hollow/cellular masonry products, paving stones with or ... , interlocking blocks, etc.Raw Materials:crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, ...