1.Superior vibratory effect: simultaneous vibration.the blocks produced are of good quality,large density and high strength. 2.Solid and Strong Machine Body: best steel Q235B,CO2 gas protective welde make the machine unable to break. 3.High Quality Mould: All mould use heat treatment. 4.Low cost and user-friendly: So easy to operate,reducing labor force. 5.Durable and cost-effective: German brand Siemens motor, brand switch, we can 6.provide u with higher quality product with competitive price than others 7.Perfect after-sale service:Our machine is guaranteed for one year and our staff is available 24 hours a day,7 days a week. u can get pre-installation support, project report support