... Machine 1.Pass CE,ISO,CHIAN WELL-KNOW MARK 2.Full automatic working 3.Panasonic PLC& Frequency invertor control QT10-15 Automatic brick machine(with ... double hoppers, it can produce pavers with double colors) Fully automatic ... kerbstones, grass blocks, slope blocks, interlocking blocks, etc.Raw Materials:crushed stone, sand, cement, dust and coal ...