- The first synchronous chip sealer in China was launched in 2004;
- 90% of the purchased parts are imported;
- Radar detects the vehicle speed and uploads an absolute speed signal every 1cm;
- The encoder detects the pump speed and uploads a pump speed signal every less than 1 degree;
- Optical fiber signal transmission is adopted in front and back stations;
- French technology, fully automatic control, spraying accuracy ± 1%;
- Automatic asphalt combination valve makes it possible to control and operate the equipment automatically；
- One machine can be used for many purposes. Four working modes.